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python/audit2allow: close file stream on error

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sepolgen-ifgen-attr-helper.c: In function ‘load_policy’:
    sepolgen-ifgen-attr-helper.c:196:17: warning: leak of FILE ‘fp’ [CWE-775] [-Wanalyzer-file-leak]
      196 |                 fprintf(stderr, "Out of memory!\n");
          |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
Acked-by: James Carter <jwcart2@gmail.com>
This commit is contained in:
Christian Göttsche 2022-05-20 14:51:07 +02:00 committed by James Carter
parent c760a2bff6
commit c14a86af9a
1 changed files with 3 additions and 0 deletions
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python/audit2allow/sepolgen-ifgen-attr-helper.c
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@ -194,12 +194,14 @@ static policydb_t *load_policy(const char *filename)
policydb = malloc(sizeof(policydb_t));
if (policydb == NULL) {
fprintf(stderr, "Out of memory!\n");
fclose(fp);
return NULL;
}
if (policydb_init(policydb)) {
fprintf(stderr, "Out of memory!\n");
free(policydb);
fclose(fp);
return NULL;
}
@ -208,6 +210,7 @@ static policydb_t *load_policy(const char *filename)
fprintf(stderr,
"error(s) encountered while parsing configuration\n");
free(policydb);
fclose(fp);
return NULL;
}