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-rw-r--r--malloc/tst-malloc.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/malloc/tst-malloc.c b/malloc/tst-malloc.c
index d555ae46ef..81d279236c 100644
--- a/malloc/tst-malloc.c
+++ b/malloc/tst-malloc.c
@@ -33,7 +33,7 @@ merror (const char *msg)
int
main (void)
{
- void *p;
+ void *p, *q;
int save;
errno = 0;
@@ -64,5 +64,15 @@ main (void)
if (p != NULL)
merror ("realloc (p, 0) failed.");
+ p = malloc (513 * 1024);
+ if (p == NULL)
+ merror ("malloc (513K) failed.");
+
+ q = malloc (-512 * 1024);
+ if (q != NULL)
+ merror ("malloc (-512K) succeeded.");
+
+ free (p);
+
return errors != 0;
}