File source-luazlib.dif of Package texlive.33324

Fix bsc#1138793 -- pstopdf crashed when starting (core dumped)

---
 texk/web2c/luatexdir/luazlib/lzlib.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- texk/web2c/luatexdir/luazlib/lzlib.c
+++ texk/web2c/luatexdir/luazlib/lzlib.c	2020-05-20 15:46:26.696694289 +0000
@@ -551,7 +551,7 @@ LUALIB_API int luaopen_zlib(lua_State *L
 
     /* make sure header and library version are consistent */
     const char* version = zlibVersion();
-    if (strncmp(version, ZLIB_VERSION, 5))
+    if (strncmp(version, ZLIB_VERSION, 4))
     {
         lua_pushfstring(L, "zlib library version does not match - header: %s, library: %s", ZLIB_VERSION, version);
         lua_error(L);