From ae30b8c200dc071d719ad649d0bf5635d61754f3 Mon Sep 17 00:00:00 2001 From: "karl.beldan@gmail.com" Date: Tue, 6 Apr 2010 22:18:08 +0200 Subject: [PATCH] malloc: sbrk() should return MORECORE_FAILURE instead of NULL on failure Signed-off-by: Karl Beldan --- common/dlmalloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/common/dlmalloc.c b/common/dlmalloc.c index 205fc40..2276532 100644 --- a/common/dlmalloc.c +++ b/common/dlmalloc.c @@ -1515,7 +1515,7 @@ void *sbrk(ptrdiff_t increment) ulong new = old + increment; if ((new < mem_malloc_start) || (new > mem_malloc_end)) - return NULL; + return (void *)MORECORE_FAILURE; mem_malloc_brk = new;