diff options
| author | sinanmohd <sinan@sinanmohd.com> | 2024-04-16 15:19:53 +0530 |
|---|---|---|
| committer | sinanmohd <sinan@sinanmohd.com> | 2024-04-16 15:20:35 +0530 |
| commit | 7e7f2da14ad9ec9b1cabe3061147300fcdf93039 (patch) | |
| tree | ce469c2e6c95dc010cd8dc06e97755be66c3da20 | |
| parent | 42e609321472f3796f010a1d32a39785c4328576 (diff) | |
libnpass/util/util_strtrim: safely handle 0 length C strings
| -rw-r--r-- | src/libnpass/util.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libnpass/util.c b/src/libnpass/util.c index 7f2f488..3b5e052 100644 --- a/src/libnpass/util.c +++ b/src/libnpass/util.c @@ -69,5 +69,6 @@ void util_strtrim(char *s) if (!isspace(*s)) rend = s; - rend[1] = '\0'; + if (*rend) + rend[1] = '\0'; } |