[Libreoffice-commits] core.git: vcl/source

[Caolán McNamara (via logerrit)]

 vcl/source/filter/png/PngImageReader.cxx |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

New commits:
commit 9bf469e6e458473f6432d80b31ef76526b5aaa39
Author:     Caolán McNamara <caol...@redhat.com>
AuthorDate: Wed Oct 20 21:29:05 2021 +0100
Commit:     Caolán McNamara <caol...@redhat.com>
CommitDate: Thu Oct 21 12:27:01 2021 +0200

    ofz: MemorySanitizer: use-of-uninitialized-value
    
    Change-Id: I7e8a0824ec5dba8d2c97b0963704f228f1956e49
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/123908
    Tested-by: Jenkins
    Reviewed-by: Caolán McNamara <caol...@redhat.com>

diff --git a/vcl/source/filter/png/PngImageReader.cxx 
b/vcl/source/filter/png/PngImageReader.cxx
index e3b3703c1cab..13c19feaf1ad 100644
--- a/vcl/source/filter/png/PngImageReader.cxx
+++ b/vcl/source/filter/png/PngImageReader.cxx
@@ -398,7 +398,7 @@ std::unique_ptr<sal_uInt8[]> getMsGifChunk(SvStream& 
rStream, sal_Int32* chunkSi
     bool ignoreCrc = utl::ConfigManager::IsFuzzing();
     for (;;)
     {
-        sal_uInt32 length, type, crc;
+        sal_uInt32 length(0), type(0), crc(0);
         rStream.ReadUInt32(length);
         rStream.ReadUInt32(type);
         if (!rStream.good())