Stricter strdup.

4674b4a7 · Hisham · 7ededce9 · 4674b4a7
Commit 4674b4a7 authored 8 years ago by Hisham
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with 4 additions and 1 deletion
+4 -1
--- 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;