From 4b43b375b7abae22070cd86bfc26a8222233150e Mon Sep 17 00:00:00 2001 From: Jakob Kaivo Date: Wed, 31 Jan 2024 13:24:56 -0500 Subject: check for overlapping pointers --- src/string/strstr.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src/string/strstr.c') diff --git a/src/string/strstr.c b/src/string/strstr.c index fa5db853..eac8ea77 100644 --- a/src/string/strstr.c +++ b/src/string/strstr.c @@ -12,6 +12,7 @@ char * strstr(const char *s1, const char *s2) SIGNAL_SAFE(0); ASSERT_NONNULL(s1); ASSERT_NONNULL(s2); + /* no modifcation, overlap is OK */ l1 = strlen(s1); l2 = strlen(s2); -- cgit v1.2.1