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From: | Anthony Liguori |
Subject: | Re: [Qemu-devel] [PATCH] Fix qemu_realloc() |
Date: | Wed, 11 Feb 2009 15:02:19 -0600 |
User-agent: | Thunderbird 2.0.0.19 (X11/20090105) |
Kevin Wolf wrote:
For qemu_realloc with size == 0 a result of NULL is perfectly fine Signed-off-by: Kevin Wolf <address@hidden>
Applied. Thanks. Regards, Anthony Liguori
--- qemu-malloc.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/qemu-malloc.c b/qemu-malloc.c index e9e49cb..6761857 100644 --- a/qemu-malloc.c +++ b/qemu-malloc.c @@ -48,7 +48,10 @@ void *qemu_malloc(size_t size)void *qemu_realloc(void *ptr, size_t size){ - return oom_check(realloc(ptr, size)); + if (size) + return oom_check(realloc(ptr, size)); + else + return realloc(ptr, size); }void *qemu_mallocz(size_t size)
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