X-Git-Url: http://git.ozlabs.org/?p=yaboot.git;a=blobdiff_plain;f=lib%2Fmalloc.c;fp=lib%2Fmalloc.c;h=4e3b248f644d7c9cc6ba888b9dfe58d75273249c;hp=45f1409e2218dd06f1743ae440df36c8cf31ca64;hb=8d5a42062f8b88eaea91434e53973ce9f55589d9;hpb=67d317029778e6f068badf7b8e3eec6482ecb00e

diff --git a/lib/malloc.c b/lib/malloc.c
index 45f1409..4e3b248 100644
--- a/lib/malloc.c
+++ b/lib/malloc.c
@@ -101,10 +101,10 @@ void release (void *ptr)
     malloc_ptr = (char *) ptr;
 }
 
-void *strdup(char *str)
+char *strdup(char const *str)
 {
     char *p = malloc(strlen(str) + 1);
-
-    strcpy(p, str);
+    if (p)
+	 strcpy(p, str);
     return p;
 }