2 files changed, 2 insertions, 0 deletions

diff --git a/contrib/minizip/unzip.c b/contrib/minizip/unzip.c
index e9088bd5..fa2c6c97 100644
--- a/contrib/minizip/unzip.c
+++ b/contrib/minizip/unzip.c
@@ -683,6 +683,7 @@ extern unzFile ZEXPORT unzOpen2_64(const void *path,
     {
         zlib_filefunc64_32_def zlib_filefunc64_32_def_fill;
         zlib_filefunc64_32_def_fill.zfile_func64 = *pzlib_filefunc_def;
+        zlib_filefunc64_32_def_fill.zopen32_file = NULL;
         zlib_filefunc64_32_def_fill.ztell32_file = NULL;
         zlib_filefunc64_32_def_fill.zseek32_file = NULL;
         return unzOpenInternal(path, &zlib_filefunc64_32_def_fill, 1);
diff --git a/contrib/minizip/zip.c b/contrib/minizip/zip.c
index 2ec886cb..13c36beb 100644
--- a/contrib/minizip/zip.c
+++ b/contrib/minizip/zip.c
@@ -1141,6 +1141,7 @@ extern zipFile ZEXPORT zipOpen2_64(const void *pathname, int append, zipcharpc*
     {
         zlib_filefunc64_32_def zlib_filefunc64_32_def_fill;
         zlib_filefunc64_32_def_fill.zfile_func64 = *pzlib_filefunc_def;
+        zlib_filefunc64_32_def_fill.zopen32_file = NULL;
         zlib_filefunc64_32_def_fill.ztell32_file = NULL;
         zlib_filefunc64_32_def_fill.zseek32_file = NULL;
         return zipOpen3(pathname, append, globalcomment, &zlib_filefunc64_32_def_fill);