firefox/CVE-2020-15667.patch

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# HG changeset patch
# User Molly Howell <mhowell@mozilla.com>
# Date 1595024754 0
# Fri Jul 17 22:25:54 2020 +0000
# Node ID b79b6cc78248eea7fda10bfb76aa273c19c9fa65
# Parent 0c0f777161a9499dd149853ff62d356f75d16c2a
Bug 1653371 - Don't used a signed type for a length parameter. r=bytesized
Differential Revision: https://phabricator.services.mozilla.com/D84031
diff -r 0c0f777161a9 -r b79b6cc78248 modules/libmar/src/mar_read.c
--- a/modules/libmar/src/mar_read.c Sat Jul 18 02:57:28 2020 +0300
+++ b/modules/libmar/src/mar_read.c Fri Jul 17 22:25:54 2020 +0000
@@ -26,7 +26,7 @@
return CityHash64(name, strlen(name)) % TABLESIZE;
}
-static int mar_insert_item(MarFile* mar, const char* name, int namelen,
+static int mar_insert_item(MarFile* mar, const char* name, uint32_t namelen,
uint32_t offset, uint32_t length, uint32_t flags) {
MarItem *item, *root;
uint32_t hash;