[PATCH 2/4] Fix integer overflow in patch_delta()
From: Ilari Liusvaara <hidden>
Date: 2016-06-15 22:48:06
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Ilari Liusvaara <redacted> --- patch-delta.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/patch-delta.c b/patch-delta.c
index e02e13b..d218faa 100644
--- a/patch-delta.c
+++ b/patch-delta.c@@ -33,8 +33,7 @@ void *patch_delta(const void *src_buf, unsigned long src_size, /* now the result size */ size = get_delta_hdr_size(&data, top); - dst_buf = xmalloc(size + 1); - dst_buf[size] = 0; + dst_buf = xmallocz(size); out = dst_buf; while (data < top) {
--
1.6.6.1.439.gf06b6