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authorRené Scharfe <l.s.r@web.de>2015-03-05 23:49:46 +0100
committerJunio C Hamano <gitster@pobox.com>2015-03-05 15:46:03 -0800
commit9a6f1287fb69c46c7895f987ffea558b13ae79d1 (patch)
tree1f1f46dcde359f6998f1dd7ce6d8d8f48894ff50 /zlib.c
parent282616c72d1d08a77ca4fe1186cb708c38408d87 (diff)
downloadgit-9a6f1287fb69c46c7895f987ffea558b13ae79d1.tar.gz
zlib: initialize git_zstream in git_deflate_init{,_gzip,_raw}rs/deflate-init-cleanup
Clear the git_zstream variable at the start of git_deflate_init() etc. so that callers don't have to do that. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'zlib.c')
-rw-r--r--zlib.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/zlib.c b/zlib.c
index 61e6df0fdc..4223f1a8c5 100644
--- a/zlib.c
+++ b/zlib.c
@@ -159,6 +159,7 @@ void git_deflate_init(git_zstream *strm, int level)
{
int status;
+ memset(strm, 0, sizeof(*strm));
zlib_pre_call(strm);
status = deflateInit(&strm->z, level);
zlib_post_call(strm);
@@ -172,6 +173,7 @@ static void do_git_deflate_init(git_zstream *strm, int level, int windowBits)
{
int status;
+ memset(strm, 0, sizeof(*strm));
zlib_pre_call(strm);
status = deflateInit2(&strm->z, level,
Z_DEFLATED, windowBits,