diff options
| -rw-r--r-- | libiberty/strstr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libiberty/strstr.c b/libiberty/strstr.c index 60902ea40ee..e6e70fa6fc7 100644 --- a/libiberty/strstr.c +++ b/libiberty/strstr.c @@ -32,6 +32,9 @@ strstr (const char *s1, const char *s2) const char *p = s1; const size_t len = strlen (s2); + if (!len) + return s1; + for (; (p = strchr (p, *s2)) != 0; p++) { if (strncmp (p, s2, len) == 0) |