Fixed issue #33

2 years ago · 1ebaf59a90
parent f9249ab0b6
commit 1ebaf59a90
1 changed files with 1 additions and 1 deletions
--- a/uefi/string.c
+++ b/uefi/string.c
@ -95,7 +95,7 @@ void *memmem(const void *haystack, size_t hl, const void *needle, size_t nl)
 {
    uint8_t *c = (uint8_t*)haystack;
    if(!haystack || !needle || !hl || !nl || nl > hl) return NULL;
-    hl -= nl;
+    hl -= nl - 1;
    while(hl) {
        if(!memcmp(c, needle, nl)) return c;
        c++; hl--;