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/sumaclust-1.0.36+ds/mtcompare_sumaclust.h
Examining data/sumaclust-1.0.36+ds/sumaclust.h
Examining data/sumaclust-1.0.36+ds/mtcompare_sumaclust.c
Examining data/sumaclust-1.0.36+ds/sumaclust.c
Parsing failed to find end of parameter list; semicolon terminated it in (stderr,


static void ExitUsage(stat)
        int stat;
{
        PP      "usage: sumaclust [-l|L|a|n|r|d|e|o|g|f] [-t threshold_value] [-s sorting_key] [-R maximum_ratio] [-p number_of_threads]\n");

FINAL RESULTS:

data/sumaclust-1.0.36+ds/sumaclust.c:33:12:  [4] (format) fprintf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
#define PP fprintf(stdout,
data/sumaclust-1.0.36+ds/sumaclust.c:89:12:  [4] (format) fprintf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
#define PP fprintf(stderr,
data/sumaclust-1.0.36+ds/sumaclust.c:398:7:  [4] (format) fprintf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
	    	fprintf(biomFile, (*seq)->columns_BIOM);
data/sumaclust-1.0.36+ds/sumaclust.c:429:7:  [4] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused).
   			strcpy((*seq)->line_OTU_table, (*seq)->accession_id);
data/sumaclust-1.0.36+ds/sumaclust.c:503:7:  [4] (format) fprintf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
   			fprintf(OTUtableFile, (*seq)->line_OTU_table);
data/sumaclust-1.0.36+ds/sumaclust.c:537:2:  [4] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused).
	strcpy(cluster_v, (*center)->accession_id);
data/sumaclust-1.0.36+ds/sumaclust.c:894:4:  [4] (buffer) sscanf:
  The scanf() family's %s operation, without a limit specification, permits
  buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
  different input function.
			sscanf(optarg, "%s", sort);
data/sumaclust-1.0.36+ds/sumaclust.c:913:4:  [4] (buffer) sscanf:
  The scanf() family's %s operation, without a limit specification, permits
  buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
  different input function.
			sscanf(optarg, "%s", biomFile_name);
data/sumaclust-1.0.36+ds/sumaclust.c:920:4:  [4] (buffer) sscanf:
  The scanf() family's %s operation, without a limit specification, permits
  buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
  different input function.
			sscanf(optarg, "%s", OTUtableFile_name);
data/sumaclust-1.0.36+ds/sumaclust.c:933:4:  [4] (buffer) sscanf:
  The scanf() family's %s operation, without a limit specification, permits
  buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
  different input function.
			sscanf(optarg, "%s", FASTA_file_name);
data/sumaclust-1.0.36+ds/sumaclust.c:821:17:  [3] (buffer) getopt:
  Some older implementations do not protect against internal buffer overflows
  (CWE-120, CWE-20). Check implementation on installation, or limit the size
  of all string inputs.
	while ((carg = getopt(argc, argv, "hlLanrdet:p:s:ogB:O:R:fF:")) != -1) {
data/sumaclust-1.0.36+ds/sumaclust.c:213:2:  [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_date[20];
data/sumaclust-1.0.36+ds/sumaclust.c:230:13:  [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).
	biomFile = fopen(biomFile_name, "w");
data/sumaclust-1.0.36+ds/sumaclust.c:249:8:  [2] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused). Risk is low because the source is a constant string.
    			strcpy((*seq)->columns_BIOM, "{\"id\": \"");
data/sumaclust-1.0.36+ds/sumaclust.c:256:8:  [2] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused). Risk is low because the source is a constant string.
    			strcpy((*seq)->columns_BIOM, ",{\"id\": \"");
data/sumaclust-1.0.36+ds/sumaclust.c:259:7:  [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((*seq)->columns_BIOM + (*seq)->columns_BIOM_size - id_len - buffer_col_rows_2 - 1, (*seq)->accession_id, id_len);
data/sumaclust-1.0.36+ds/sumaclust.c:260:7:  [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((*seq)->columns_BIOM + (*seq)->columns_BIOM_size - buffer_col_rows_2 - 1, "\", \"metadata\": null}", buffer_col_rows_2+1);
data/sumaclust-1.0.36+ds/sumaclust.c:272:9:  [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((*seq)->columns_BIOM + (*seq)->columns_BIOM_size - buffer_col_rows - id_len - 1, ",{\"id\": \"", buffer_col_rows_1);
data/sumaclust-1.0.36+ds/sumaclust.c:273:9:  [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((*seq)->columns_BIOM + (*seq)->columns_BIOM_size - id_len - buffer_col_rows_2 - 1, (*(seq)+j)->accession_id, id_len);
data/sumaclust-1.0.36+ds/sumaclust.c:274:9:  [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((*seq)->columns_BIOM + (*seq)->columns_BIOM_size - buffer_col_rows_2 - 1, "\", \"metadata\": null}", buffer_col_rows_2+1);
data/sumaclust-1.0.36+ds/sumaclust.c:284:9:  [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((*seq)->columns_BIOM + (*seq)->columns_BIOM_size - buffer_col_rows - id_len - 1, ",{\"id\": \"", buffer_col_rows_1);
data/sumaclust-1.0.36+ds/sumaclust.c:285:9:  [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((*seq)->columns_BIOM + (*seq)->columns_BIOM_size - id_len - buffer_col_rows_2 - 1, (*(seq)+j)->accession_id, id_len);
data/sumaclust-1.0.36+ds/sumaclust.c:286:9:  [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((*seq)->columns_BIOM + (*seq)->columns_BIOM_size - buffer_col_rows_2 - 1, "\", \"metadata\": null}", buffer_col_rows_2+1);
data/sumaclust-1.0.36+ds/sumaclust.c:302:4:  [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((*c)->columns_BIOM + (*c)->columns_BIOM_size - buffer_col_rows - id_len - 1, ",{\"id\": \"", buffer_col_rows_1);
data/sumaclust-1.0.36+ds/sumaclust.c:303:4:  [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((*c)->columns_BIOM + (*c)->columns_BIOM_size - id_len - buffer_col_rows_2 - 1, (*seq)->accession_id, id_len);
data/sumaclust-1.0.36+ds/sumaclust.c:304:4:  [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((*c)->columns_BIOM + (*c)->columns_BIOM_size - buffer_col_rows_2 - 1, "\", \"metadata\": null}", buffer_col_rows_2+1);
data/sumaclust-1.0.36+ds/sumaclust.c:316:6:  [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((*c)->columns_BIOM + (*c)->columns_BIOM_size - buffer_col_rows - id_len - 1, ",{\"id\": \"", buffer_col_rows_1);
data/sumaclust-1.0.36+ds/sumaclust.c:317:6:  [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((*c)->columns_BIOM + (*c)->columns_BIOM_size - id_len - buffer_col_rows_2 - 1, (*(seq)+j)->accession_id, id_len);
data/sumaclust-1.0.36+ds/sumaclust.c:318:6:  [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((*c)->columns_BIOM + (*c)->columns_BIOM_size - buffer_col_rows_2 - 1, "\", \"metadata\": null}", buffer_col_rows_2+1);
data/sumaclust-1.0.36+ds/sumaclust.c:329:6:  [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((*c)->columns_BIOM + (*c)->columns_BIOM_size - buffer_col_rows - id_len - 1, ",{\"id\": \"", buffer_col_rows_1);
data/sumaclust-1.0.36+ds/sumaclust.c:330:6:  [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((*c)->columns_BIOM + (*c)->columns_BIOM_size - id_len - buffer_col_rows_2 - 1, (*(seq)+j)->accession_id, id_len);
data/sumaclust-1.0.36+ds/sumaclust.c:331:6:  [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((*c)->columns_BIOM + (*c)->columns_BIOM_size - buffer_col_rows_2 - 1, "\", \"metadata\": null}", buffer_col_rows_2+1);
data/sumaclust-1.0.36+ds/sumaclust.c:414:17:  [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).
	OTUtableFile = fopen(OTUtableFile_name, "w");
data/sumaclust-1.0.36+ds/sumaclust.c:430:7:  [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((*seq)->line_OTU_table + (*seq)->line_OTU_table_size - id_len - 2, "\t", 1);
data/sumaclust-1.0.36+ds/sumaclust.c:431:7:  [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((*seq)->line_OTU_table + (*seq)->line_OTU_table_size - id_len - 1, (*seq)->accession_id, id_len);
data/sumaclust-1.0.36+ds/sumaclust.c:432:7:  [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((*seq)->line_OTU_table + (*seq)->line_OTU_table_size - 1, "\0", 1);
data/sumaclust-1.0.36+ds/sumaclust.c:442:9:  [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((*seq)->line_OTU_table + (*seq)->line_OTU_table_size - id_len - 2, "\t", 1);
data/sumaclust-1.0.36+ds/sumaclust.c:443:9:  [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((*seq)->line_OTU_table + (*seq)->line_OTU_table_size - id_len - 1, (*(seq)+j)->accession_id, id_len);
data/sumaclust-1.0.36+ds/sumaclust.c:444:9:  [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((*seq)->line_OTU_table + (*seq)->line_OTU_table_size - 1, "\0", 1);
data/sumaclust-1.0.36+ds/sumaclust.c:453:9:  [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((*seq)->line_OTU_table + (*seq)->line_OTU_table_size - id_len - 2, "\t", 1);
data/sumaclust-1.0.36+ds/sumaclust.c:454:9:  [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((*seq)->line_OTU_table + (*seq)->line_OTU_table_size - id_len - 1, (*(seq)+j)->accession_id, id_len);
data/sumaclust-1.0.36+ds/sumaclust.c:455:9:  [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((*seq)->line_OTU_table + (*seq)->line_OTU_table_size - 1, "\0", 1);
data/sumaclust-1.0.36+ds/sumaclust.c:465:7:  [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((*c)->line_OTU_table + (*c)->line_OTU_table_size - id_len - 2, "\t", 1);
data/sumaclust-1.0.36+ds/sumaclust.c:466:7:  [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((*c)->line_OTU_table + (*c)->line_OTU_table_size - id_len - 1, (*seq)->accession_id, id_len);
data/sumaclust-1.0.36+ds/sumaclust.c:467:7:  [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((*c)->line_OTU_table + (*c)->line_OTU_table_size - 1, "\0", 1);
data/sumaclust-1.0.36+ds/sumaclust.c:477:6:  [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((*c)->line_OTU_table + (*c)->line_OTU_table_size - id_len - 2, "\t", 1);
data/sumaclust-1.0.36+ds/sumaclust.c:478:6:  [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((*c)->line_OTU_table + (*c)->line_OTU_table_size - id_len - 1, (*(seq)+j)->accession_id, id_len);
data/sumaclust-1.0.36+ds/sumaclust.c:479:6:  [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((*c)->line_OTU_table + (*c)->line_OTU_table_size - 1, "\0", 1);
data/sumaclust-1.0.36+ds/sumaclust.c:488:6:  [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((*c)->line_OTU_table + (*c)->line_OTU_table_size - id_len - 2, "\t", 1);
data/sumaclust-1.0.36+ds/sumaclust.c:489:6:  [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((*c)->line_OTU_table + (*c)->line_OTU_table_size - id_len - 1, (*(seq)+j)->accession_id, id_len);
data/sumaclust-1.0.36+ds/sumaclust.c:490:6:  [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((*c)->line_OTU_table + (*c)->line_OTU_table_size - 1, "\0", 1);
data/sumaclust-1.0.36+ds/sumaclust.c:528:2:  [2] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused). Risk is low because the source is a constant string.
	strcpy(score_n, "cluster_score");
data/sumaclust-1.0.36+ds/sumaclust.c:529:2:  [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(score_v,"%f", score);
data/sumaclust-1.0.36+ds/sumaclust.c:536:2:  [2] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused). Risk is low because the source is a constant string.
	strcpy(cluster_n, "cluster");
data/sumaclust-1.0.36+ds/sumaclust.c:540:2:  [2] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused). Risk is low because the source is a constant string.
	strcpy(center_n, "cluster_center");
data/sumaclust-1.0.36+ds/sumaclust.c:542:2:  [2] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused). Risk is low because the source is a constant string.
	strcpy(center_true, "True");
data/sumaclust-1.0.36+ds/sumaclust.c:544:2:  [2] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused). Risk is low because the source is a constant string.
	strcpy(center_false, "False");
data/sumaclust-1.0.36+ds/sumaclust.c:768:3:  [2] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused). Risk is low because the source is a constant string.
		strcpy(cluster_weight_n, "cluster_weight");
data/sumaclust-1.0.36+ds/sumaclust.c:769:3:  [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(cluster_weight_v,"%d", cluster_weight);
data/sumaclust-1.0.36+ds/sumaclust.c:814:2:  [2] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused). Risk is low because the source is a constant string.
	strcpy(sort, "count");
data/sumaclust-1.0.36+ds/sumaclust.c:1042:19:  [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).
			FASTA_output = fopen(FASTA_file_name, "w");
data/sumaclust-1.0.36+ds/sumaclust.c:237:15:  [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).
    	id_len = strlen((*seq)->accession_id);
data/sumaclust-1.0.36+ds/sumaclust.c:266:15:  [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).
					id_len = strlen((*(seq)+j)->accession_id);
data/sumaclust-1.0.36+ds/sumaclust.c:278:15:  [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).
					id_len = strlen((*(seq)+j)->accession_id);
data/sumaclust-1.0.36+ds/sumaclust.c:296:13:  [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).
			id_len = strlen((*seq)->accession_id);
data/sumaclust-1.0.36+ds/sumaclust.c:310:15:  [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).
					id_len = strlen((*(seq)+j)->accession_id);
data/sumaclust-1.0.36+ds/sumaclust.c:323:15:  [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).
					id_len = strlen((*(seq)+j)->accession_id);
data/sumaclust-1.0.36+ds/sumaclust.c:421:15:  [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).
    	id_len = strlen((*seq)->accession_id);
data/sumaclust-1.0.36+ds/sumaclust.c:438:15:  [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).
					id_len = strlen((*(seq)+j)->accession_id);
data/sumaclust-1.0.36+ds/sumaclust.c:449:15:  [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).
					id_len = strlen((*(seq)+j)->accession_id);
data/sumaclust-1.0.36+ds/sumaclust.c:473:15:  [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).
					id_len = strlen((*(seq)+j)->accession_id);
data/sumaclust-1.0.36+ds/sumaclust.c:484:15:  [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).
					id_len = strlen((*(seq)+j)->accession_id);
data/sumaclust-1.0.36+ds/sumaclust.c:531:12:  [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).
	id_size = strlen((*center)->accession_id);

ANALYSIS SUMMARY:

Hits = 73
Lines analyzed = 1465 in approximately 0.07 seconds (20529 lines/second)
Physical Source Lines of Code (SLOC) = 1110
Hits@level = [0]  46 [1]  12 [2]  50 [3]   1 [4]  10 [5]   0
Hits@level+ = [0+] 119 [1+]  73 [2+]  61 [3+]  11 [4+]  10 [5+]   0
Hits/KSLOC@level+ = [0+] 107.207 [1+] 65.7658 [2+] 54.955 [3+] 9.90991 [4+] 9.00901 [5+]   0
Dot directories skipped = 1 (--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.