fio: fix smalloc strdop allocation failure

[fio.git] / smalloc.c

diff --git a/smalloc.c b/smalloc.c
index 67cb7cc11d475b81aef3d53a7eb896eee31504bb..66f9ec0dd5c101dc216956fa74c9f6e959ed9a99 100644 (file)
--- a/smalloc.c
+++ b/smalloc.c
@@ -492,9 +492,10 @@ void *scalloc(size_t nmemb, size_t size)
 
 char *smalloc_strdup(const char *str)
 {
 
 char *smalloc_strdup(const char *str)
 {

-       char *ptr;
+       char *ptr = NULL;

 
        ptr = smalloc(strlen(str) + 1);
 
        ptr = smalloc(strlen(str) + 1);

-       strcpy(ptr, str);
+       if (ptr)
+               strcpy(ptr, str);

        return ptr;
 }
        return ptr;
 }