1 files changed, 2 insertions, 0 deletions
diff --git a/nalloc.c b/nalloc.c
index 5498e38..d600e4e 100644
--- a/nalloc.c
+++ b/nalloc.c
@@ -122,6 +122,8 @@ extern void *ealloc(SIZE_T n) {
 
 extern void *erealloc(void *p, SIZE_T n) {
 	extern void *realloc(void *, SIZE_T);
+	if (p == NULL)		/* convenience feature */
+		return ealloc(n);
 	if ((p = realloc(p, n)) == NULL) {
 		uerror("realloc");
 		rc_exit(1);