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-rw-r--r--payloads/libpayload/libc/string.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/payloads/libpayload/libc/string.c b/payloads/libpayload/libc/string.c
index a58efde135..f563f6338a 100644
--- a/payloads/libpayload/libc/string.c
+++ b/payloads/libpayload/libc/string.c
@@ -517,16 +517,11 @@ unsigned long long int strtoull(const char *ptr, char **endptr, int base)
/* Base 16 allows the 0x on front - so skip over it */
if (base == 16) {
- if (ptr[0] == '0' && (ptr[1] == 'x' || ptr[1] == 'X'))
+ if (ptr[0] == '0' && (ptr[1] == 'x' || ptr[1] == 'X') &&
+ _valid(ptr[2], base))
ptr += 2;
}
- /* If the first character isn't valid, then don't
- * bother */
-
- if (!*ptr || !_valid(*ptr, base))
- return 0;
-
for( ; *ptr && _valid(*ptr, base); ptr++)
ret = (ret * base) + _offset(*ptr, base);