Stricter strdup.

2016-05-30 12:22:22 -03:00 · 2016-05-30 12:22:22 -03:00 · 4674b4a732
parent 7ededce9b5
commit 4674b4a732
1 changed files with 4 additions and 1 deletions
--- a/XAlloc.c
+++ b/XAlloc.c
@ -44,8 +44,11 @@ void* xRealloc(void* ptr, size_t size) {
 }

 char* xStrdup(const char* str) {
+   if (!str) {
+      fail();
+   }
   char* data = strdup(str);
-   if (!data && str) {
+   if (!data) {
      fail();
   }
   return data;