Fix [73d5cb615e]: zlib-8.8, zlib-8.16 fail on Fedora 40, gcc 14.1.1

backport [cfdf80a2efc6]: zlib checksum is negative
tcltk · Oct 18, 2024 · c1d266d · c1d266d
2 parents b3cc551 + 1f3f7f3
commit c1d266d
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Showing 2 changed files with 158 additions and 149 deletions.
diff --git a/generic/tclZlib.c b/generic/tclZlib.c
@@ -2644,7 +2644,7 @@ ZlibStreamCmd(
 	    return TCL_ERROR;
 	}
 	Tcl_SetObjResult(interp, Tcl_NewWideIntObj(
-		(uLong) Tcl_ZlibStreamChecksum(zstream)));
+		(unsigned int)Tcl_ZlibStreamChecksum(zstream)));
 	return TCL_OK;
     case zs_reset:		/* $strm reset */
 	if (objc != 2) {