diff options
| -rw-r--r-- | include/strutils.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/strutils.h b/include/strutils.h index 50733c5f5..d1f3da1b6 100644 --- a/include/strutils.h +++ b/include/strutils.h @@ -258,7 +258,9 @@ static inline void strrem(char *s, int rem) { char *p; - for (p = s; s && *s; s++) { + if (!s) + return; + for (p = s; *s; s++) { if (*s != rem) *p++ = *s; } |