automatic import of zlibopeneuler24.03_LTS_SP3

1 files changed, 27 insertions, 0 deletions

diff --git a/backport-Fix-bug-in-inflateSync-for-data-held-in-bit-buffer.patch b/backport-Fix-bug-in-inflateSync-for-data-held-in-bit-buffer.patch
new file mode 100644
index 0000000..0bcac9f
--- /dev/null
+++ b/backport-Fix-bug-in-inflateSync-for-data-held-in-bit-buffer.patch
@@ -0,0 +1,27 @@
+From 5af7cef45eeef86ddf6ab00b4e363c1eecaf47b6 Mon Sep 17 00:00:00 2001
+From: Mark Adler <madler@alumni.caltech.edu>
+Date: Thu, 24 Aug 2023 02:14:23 -0400
+Subject: [PATCH] Fix bug in inflateSync() for data held in bit buffer.
+
+Reference: https://github.com/madler/zlib/commit/5af7cef45eeef86ddf6ab00b4e363c1eecaf47b6
+Conflict: no
+---
+ inflate.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/inflate.c b/inflate.c
+index b0757a9..94ecff0 100644
+--- a/inflate.c
++++ b/inflate.c
+@@ -1387,7 +1387,7 @@ int ZEXPORT inflateSync(z_streamp strm) {
+     /* if first time, start search in bit buffer */
+     if (state->mode != SYNC) {
+         state->mode = SYNC;
+-        state->hold <<= state->bits & 7;
++        state->hold >>= state->bits & 7;
+         state->bits -= state->bits & 7;
+         len = 0;
+         while (state->bits >= 8) {
+-- 
+2.33.0
+