Flawfinder version 2.0.10, (C) 2001-2019 David A. Wheeler.
Number of rules (primarily dangerous function names) in C/C++ ruleset: 223
Examining data/rlottie-0.1+dfsg/example/demo.cpp
Examining data/rlottie-0.1+dfsg/example/demo_marker.cpp
Examining data/rlottie-0.1+dfsg/example/efl_animview.cpp
Examining data/rlottie-0.1+dfsg/example/evasapp.cpp
Examining data/rlottie-0.1+dfsg/example/evasapp.h
Examining data/rlottie-0.1+dfsg/example/gif.h
Examining data/rlottie-0.1+dfsg/example/lottie2gif.cpp
Examining data/rlottie-0.1+dfsg/example/lottieview.cpp
Examining data/rlottie-0.1+dfsg/example/lottieview.h
Examining data/rlottie-0.1+dfsg/example/lottieviewer.cpp
Examining data/rlottie-0.1+dfsg/example/lottieviewtest.cpp
Examining data/rlottie-0.1+dfsg/example/pathtest.cpp
Examining data/rlottie-0.1+dfsg/example/uxsampletest.cpp
Examining data/rlottie-0.1+dfsg/inc/rlottie_capi.h
Examining data/rlottie-0.1+dfsg/inc/rlottiecommon.h
Examining data/rlottie-0.1+dfsg/inc/rlottie.h
Examining data/rlottie-0.1+dfsg/src/binding/c/lottieanimation_capi.cpp
Examining data/rlottie-0.1+dfsg/src/lottie/lottieitem_capi.cpp
Examining data/rlottie-0.1+dfsg/src/lottie/lottiekeypath.cpp
Examining data/rlottie-0.1+dfsg/src/lottie/lottiekeypath.h
Examining data/rlottie-0.1+dfsg/src/lottie/lottieloader.h
Examining data/rlottie-0.1+dfsg/src/lottie/lottieparser.h
Examining data/rlottie-0.1+dfsg/src/lottie/lottieproxymodel.cpp
Examining data/rlottie-0.1+dfsg/src/lottie/lottieproxymodel.h
Examining data/rlottie-0.1+dfsg/src/lottie/lottieparser.cpp
Examining data/rlottie-0.1+dfsg/src/lottie/lottieanimation.cpp
Examining data/rlottie-0.1+dfsg/src/lottie/lottieloader.cpp
Examining data/rlottie-0.1+dfsg/src/lottie/lottieitem.h
Examining data/rlottie-0.1+dfsg/src/lottie/lottiemodel.h
Examining data/rlottie-0.1+dfsg/src/lottie/lottieitem.cpp
Examining data/rlottie-0.1+dfsg/src/lottie/lottiemodel.cpp
Examining data/rlottie-0.1+dfsg/src/vector/freetype/v_ft_math.cpp
Examining data/rlottie-0.1+dfsg/src/vector/freetype/v_ft_math.h
Examining data/rlottie-0.1+dfsg/src/vector/freetype/v_ft_raster.cpp
Examining data/rlottie-0.1+dfsg/src/vector/freetype/v_ft_raster.h
Examining data/rlottie-0.1+dfsg/src/vector/freetype/v_ft_stroker.cpp
Examining data/rlottie-0.1+dfsg/src/vector/freetype/v_ft_stroker.h
Examining data/rlottie-0.1+dfsg/src/vector/freetype/v_ft_types.h
Examining data/rlottie-0.1+dfsg/src/vector/pixman/pixman-arm-neon-asm.h
Examining data/rlottie-0.1+dfsg/src/vector/stb/stb_image.cpp
Examining data/rlottie-0.1+dfsg/src/vector/varenaalloc.cpp
Examining data/rlottie-0.1+dfsg/src/vector/varenaalloc.h
Examining data/rlottie-0.1+dfsg/src/vector/vbezier.cpp
Examining data/rlottie-0.1+dfsg/src/vector/vbezier.h
Examining data/rlottie-0.1+dfsg/src/vector/vbitmap.cpp
Examining data/rlottie-0.1+dfsg/src/vector/vbitmap.h
Examining data/rlottie-0.1+dfsg/src/vector/vbrush.cpp
Examining data/rlottie-0.1+dfsg/src/vector/vbrush.h
Examining data/rlottie-0.1+dfsg/src/vector/vcompositionfunctions.cpp
Examining data/rlottie-0.1+dfsg/src/vector/vcowptr.h
Examining data/rlottie-0.1+dfsg/src/vector/vdasher.cpp
Examining data/rlottie-0.1+dfsg/src/vector/vdasher.h
Examining data/rlottie-0.1+dfsg/src/vector/vdebug.cpp
Examining data/rlottie-0.1+dfsg/src/vector/vdebug.h
Examining data/rlottie-0.1+dfsg/src/vector/vdrawable.cpp
Examining data/rlottie-0.1+dfsg/src/vector/vdrawable.h
Examining data/rlottie-0.1+dfsg/src/vector/vdrawhelper.h
Examining data/rlottie-0.1+dfsg/src/vector/vdrawhelper_neon.cpp
Examining data/rlottie-0.1+dfsg/src/vector/vdrawhelper_sse2.cpp
Examining data/rlottie-0.1+dfsg/src/vector/velapsedtimer.cpp
Examining data/rlottie-0.1+dfsg/src/vector/velapsedtimer.h
Examining data/rlottie-0.1+dfsg/src/vector/vglobal.h
Examining data/rlottie-0.1+dfsg/src/vector/vimageloader.cpp
Examining data/rlottie-0.1+dfsg/src/vector/vimageloader.h
Examining data/rlottie-0.1+dfsg/src/vector/vinterpolator.cpp
Examining data/rlottie-0.1+dfsg/src/vector/vinterpolator.h
Examining data/rlottie-0.1+dfsg/src/vector/vline.h
Examining data/rlottie-0.1+dfsg/src/vector/vmatrix.cpp
Examining data/rlottie-0.1+dfsg/src/vector/vmatrix.h
Examining data/rlottie-0.1+dfsg/src/vector/vpainter.cpp
Examining data/rlottie-0.1+dfsg/src/vector/vpainter.h
Examining data/rlottie-0.1+dfsg/src/vector/vpath.cpp
Examining data/rlottie-0.1+dfsg/src/vector/vpath.h
Examining data/rlottie-0.1+dfsg/src/vector/vpathmesure.cpp
Examining data/rlottie-0.1+dfsg/src/vector/vpathmesure.h
Examining data/rlottie-0.1+dfsg/src/vector/vpoint.h
Examining data/rlottie-0.1+dfsg/src/vector/vraster.cpp
Examining data/rlottie-0.1+dfsg/src/vector/vraster.h
Examining data/rlottie-0.1+dfsg/src/vector/vrect.cpp
Examining data/rlottie-0.1+dfsg/src/vector/vrect.h
Examining data/rlottie-0.1+dfsg/src/vector/vrle.h
Examining data/rlottie-0.1+dfsg/src/vector/vsharedptr.h
Examining data/rlottie-0.1+dfsg/src/vector/vstackallocator.h
Examining data/rlottie-0.1+dfsg/src/vector/vtaskqueue.h
Examining data/rlottie-0.1+dfsg/src/vector/vrle.cpp
Examining data/rlottie-0.1+dfsg/src/vector/vdrawhelper.cpp
Examining data/rlottie-0.1+dfsg/test/test_lottieanimation.cpp
Examining data/rlottie-0.1+dfsg/test/test_lottieanimation_capi.cpp
Examining data/rlottie-0.1+dfsg/test/test_vpath.cpp
Examining data/rlottie-0.1+dfsg/test/test_vrect.cpp
Examining data/rlottie-0.1+dfsg/test/testsuite.cpp
Examining data/rlottie-0.1+dfsg/vs2019/config.h
FINAL RESULTS:
data/rlottie-0.1+dfsg/example/lottie2gif.cpp:123:16: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
path = realpath(path, memory.data());
data/rlottie-0.1+dfsg/example/efl_animview.cpp:189:4: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[50];
data/rlottie-0.1+dfsg/example/efl_animview.cpp:296:4: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char path[PATH_MAX];
data/rlottie-0.1+dfsg/example/gif.h:360:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(destroyableImage, nextFrame, imageSize);
data/rlottie-0.1+dfsg/example/gif.h:744:17: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
writer->f = fopen(filename, "wb");
data/rlottie-0.1+dfsg/example/lottie2gif.cpp:105:13: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tmp[20];
data/rlottie-0.1+dfsg/example/lottie2gif.cpp:109:26: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
*width = atoi(tmp);
data/rlottie-0.1+dfsg/example/lottie2gif.cpp:111:27: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
*height = atoi(tmp);
data/rlottie-0.1+dfsg/example/lottieviewer.cpp:64:4: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[64];
data/rlottie-0.1+dfsg/example/lottieviewer.cpp:66:4: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf(buf, "%d / %ld", frameNo, info->view->getTotalFrame());
data/rlottie-0.1+dfsg/example/lottieviewer.cpp:132:4: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[64];
data/rlottie-0.1+dfsg/example/lottieviewer.cpp:175:4: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf(buf, "%d / %ld", 0, view->getTotalFrame());
data/rlottie-0.1+dfsg/example/lottieviewtest.cpp:108:21: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
int option = atoi(argv[1]);
data/rlottie-0.1+dfsg/src/lottie/lottieloader.cpp:116:7: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
f.open(path);
data/rlottie-0.1+dfsg/src/lottie/lottiemodel.h:462:7: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char _buffer[maxShortStringLength];
data/rlottie-0.1+dfsg/src/lottie/lottieparser.cpp:725:33: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static constexpr const unsigned char B64index[256] = {
data/rlottie-0.1+dfsg/src/lottie/lottieparser.cpp:883:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char tmp[3] = {'\0', '\0', '\0'};
data/rlottie-0.1+dfsg/src/vector/freetype/v_ft_stroker.cpp:635:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(outline->points + outline->n_points, border->points,
data/rlottie-0.1+dfsg/src/vector/freetype/v_ft_stroker.cpp:1517:51: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
SW_FT_Bool open)
data/rlottie-0.1+dfsg/src/vector/freetype/v_ft_stroker.cpp:1525:29: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
stroker->subpath_open = open;
data/rlottie-0.1+dfsg/src/vector/freetype/v_ft_stroker.cpp:1546:62: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
SW_FT_Bool open)
data/rlottie-0.1+dfsg/src/vector/freetype/v_ft_stroker.cpp:1570:21: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
if (open)
data/rlottie-0.1+dfsg/src/vector/varenaalloc.cpp:73:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&footer, footerEnd - sizeof(Footer), sizeof(Footer));
data/rlottie-0.1+dfsg/src/vector/varenaalloc.h:229:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char fInlineStorage[InlineStorageSize];
data/rlottie-0.1+dfsg/src/vector/vcompositionfunctions.cpp:95:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(dest, src, size_t(length) * sizeof(uint));
data/rlottie-0.1+dfsg/src/vector/vdebug.cpp:54:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buffer[32];
data/rlottie-0.1+dfsg/src/vector/vdebug.cpp:56:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char microseconds[7];
data/rlottie-0.1+dfsg/src/vector/vdebug.cpp:283:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(m_heap_buffer.get(), m_stack_buffer, m_bytes_used);
data/rlottie-0.1+dfsg/src/vector/vdebug.cpp:289:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(new_heap_buffer.get(), m_heap_buffer.get(), m_bytes_used);
data/rlottie-0.1+dfsg/src/vector/vdebug.cpp:312:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(b, arg, length + 1);
data/rlottie-0.1+dfsg/src/vector/vdebug.cpp:405:9: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char padding[256 - sizeof(std::atomic_flag) - sizeof(char) -
data/rlottie-0.1+dfsg/src/vector/vdebug.cpp:462:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char pad[64];
data/rlottie-0.1+dfsg/src/vector/vdebug.cpp:472:9: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char padding[256 - sizeof(VDebug)];
data/rlottie-0.1+dfsg/src/vector/vdebug.cpp:639:15: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
m_os->open(log_file_name, std::ofstream::out | std::ofstream::trunc);
data/rlottie-0.1+dfsg/src/vector/vdebug.h:108:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char m_stack_buffer[256 - sizeof(bool) - 2 * sizeof(size_t) -
data/rlottie-0.1+dfsg/src/vector/vdrawhelper_sse2.cpp:229:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(dest, src, length * sizeof(uint32_t));
data/rlottie-0.1+dfsg/src/vector/vimageloader.cpp:131:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(result.data(), data, width * height * 4);
data/rlottie-0.1+dfsg/src/vector/vstackallocator.h:28:24: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
alignas(alignment) char buf_[N];
data/rlottie-0.1+dfsg/src/lottie/lottiemodel.h:445:24: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
auto len = strlen(name);
data/rlottie-0.1+dfsg/src/lottie/lottiemodel.h:448:17: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy ( mData._buffer, name, len+1);
data/rlottie-0.1+dfsg/src/lottie/lottieparser.cpp:877:16: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
auto len = strlen(str);
data/rlottie-0.1+dfsg/src/vector/freetype/v_ft_stroker.cpp:645:18: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if (*read & SW_FT_STROKE_TAG_ON)
data/rlottie-0.1+dfsg/src/vector/freetype/v_ft_stroker.cpp:647:23: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
else if (*read & SW_FT_STROKE_TAG_CUBIC)
data/rlottie-0.1+dfsg/src/vector/vcowptr.h:84:69: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
auto operator*() const noexcept -> const element_type& { return read(); }
data/rlottie-0.1+dfsg/src/vector/vcowptr.h:86:72: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
auto operator-> () const noexcept -> const element_type* { return &read(); }
data/rlottie-0.1+dfsg/src/vector/vcowptr.h:104:41: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if (!unique()) *this = vcow_ptr(read());
data/rlottie-0.1+dfsg/src/vector/vcowptr.h:109:10: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
auto read() const noexcept -> const element_type&
data/rlottie-0.1+dfsg/src/vector/vdebug.cpp:296:46: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (arg != nullptr) encode_c_string(arg, strlen(arg));
data/rlottie-0.1+dfsg/src/vector/vdebug.cpp:301:46: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (arg != nullptr) encode_c_string(arg, strlen(arg));
data/rlottie-0.1+dfsg/src/vector/vpath.h:253:34: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
d.write().addPath(path.d.read());
data/rlottie-0.1+dfsg/src/vector/vpath.h:261:30: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
d.write().addPath(path.d.read(), &m);
data/rlottie-0.1+dfsg/src/vector/vpath.h:276:24: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
d.write().clone(o.d.read());
data/rlottie-0.1+dfsg/src/vector/vrle.cpp:760:34: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
Scratch_Object.opIntersect(d.read(), o.d.read());
data/rlottie-0.1+dfsg/src/vector/vrle.cpp:760:46: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
Scratch_Object.opIntersect(d.read(), o.d.read());
data/rlottie-0.1+dfsg/src/vector/vrle.h:134:36: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
result.d.write().opIntersect(d.read(), o.d.read());
data/rlottie-0.1+dfsg/src/vector/vrle.h:134:48: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
result.d.write().opIntersect(d.read(), o.d.read());
data/rlottie-0.1+dfsg/src/vector/vrle.h:145:34: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
result.d.write().opGeneric(d.read(), o.d.read(), VRleData::OpCode::Add);
data/rlottie-0.1+dfsg/src/vector/vrle.h:145:46: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
result.d.write().opGeneric(d.read(), o.d.read(), VRleData::OpCode::Add);
data/rlottie-0.1+dfsg/src/vector/vrle.h:156:34: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
result.d.write().opGeneric(d.read(), o.d.read(), VRleData::OpCode::Xor);
data/rlottie-0.1+dfsg/src/vector/vrle.h:156:46: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
result.d.write().opGeneric(d.read(), o.d.read(), VRleData::OpCode::Xor);
data/rlottie-0.1+dfsg/src/vector/vrle.h:167:36: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
result.d.write().opSubstract(d.read(), o.d.read());
data/rlottie-0.1+dfsg/src/vector/vrle.h:167:48: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
result.d.write().opSubstract(d.read(), o.d.read());
data/rlottie-0.1+dfsg/src/vector/vrle.h:179:25: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
d.write().clone(o.d.read());
data/rlottie-0.1+dfsg/src/vector/vrle.h:195:25: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
opIntersectHelper(d.read(), r.d.read(), cb, userData);
data/rlottie-0.1+dfsg/src/vector/vrle.h:195:37: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
opIntersectHelper(d.read(), r.d.read(), cb, userData);
data/rlottie-0.1+dfsg/src/vector/vsharedptr.h:74:63: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
auto operator*() const noexcept -> element_type& { return read(); }
data/rlottie-0.1+dfsg/src/vector/vsharedptr.h:76:66: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
auto operator-> () const noexcept -> element_type* { return &read(); }
data/rlottie-0.1+dfsg/src/vector/vsharedptr.h:94:10: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
auto read() const noexcept -> element_type&
ANALYSIS SUMMARY:
Hits = 68
Lines analyzed = 28876 in approximately 0.68 seconds (42618 lines/second)
Physical Source Lines of Code (SLOC) = 20477
Hits@level = [0] 25 [1] 30 [2] 37 [3] 1 [4] 0 [5] 0
Hits@level+ = [0+] 93 [1+] 68 [2+] 38 [3+] 1 [4+] 0 [5+] 0
Hits/KSLOC@level+ = [0+] 4.54168 [1+] 3.3208 [2+] 1.85574 [3+] 0.0488353 [4+] 0 [5+] 0
Dot directories skipped = 2 (--followdotdir overrides)
Minimum risk level = 1
Not every hit is necessarily a security vulnerability.
There may be other security vulnerabilities; review your code!
See 'Secure Programming HOWTO'
(https://dwheeler.com/secure-programs) for more information.