X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstdlib%2Frealloc.c;h=a7cc395d21a9f39d3669e4c7f4637c13f643c451;hb=b1fc26afebd4d557ff89a44bc21767a8704c3809;hp=c2bebd47a14079d8e91b271749e9efb48d9fc5fd;hpb=32d523defc53a80f1e15e977a4c7a616acc464c3;p=pdclib

diff --git a/functions/stdlib/realloc.c b/functions/stdlib/realloc.c
index c2bebd4..a7cc395 100644
--- a/functions/stdlib/realloc.c
+++ b/functions/stdlib/realloc.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* void * realloc( void *, size_t )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -32,7 +30,10 @@ void * realloc( void * ptr, size_t size )
         else
         {
             /* Get larger memnode and copy over contents. */
-            newptr = malloc( size );
+            if ( ( newptr = malloc( size ) ) == NULL )
+            {
+                return NULL;
+            }
             memcpy( newptr, ptr, baseptr->size );
         }
     }
@@ -52,3 +53,4 @@ int main( void )
 }
 
 #endif
+