diff options
Diffstat (limited to 'lib/libc/gen/getgrent.c')
| -rw-r--r-- | lib/libc/gen/getgrent.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/libc/gen/getgrent.c b/lib/libc/gen/getgrent.c index f9480c3..1f4d7e9 100644 --- a/lib/libc/gen/getgrent.c +++ b/lib/libc/gen/getgrent.c @@ -896,7 +896,7 @@ files_group(void *retval, void *mdata, va_list ap) break; pos = ftello(st->fp); } - if (!stayopen && st->fp != NULL) { + if (st->fp != NULL && !stayopen) { fclose(st->fp); st->fp = NULL; } @@ -1173,8 +1173,10 @@ nis_group(void *retval, void *mdata, va_list ap) * terminator, alignment padding, and one (char *) * pointer for the member list terminator. */ - if (resultlen >= bufsize - _ALIGNBYTES - sizeof(char *)) + if (resultlen >= bufsize - _ALIGNBYTES - sizeof(char *)) { + free(result); goto erange; + } memcpy(buffer, result, resultlen); buffer[resultlen] = '\0'; free(result); @@ -1450,7 +1452,7 @@ docompat: pos = ftello(st->fp); } fin: - if (!stayopen && st->fp != NULL) { + if (st->fp != NULL && !stayopen) { fclose(st->fp); st->fp = NULL; } |
