diff options
Diffstat (limited to 'www/firefox/patches/patch-modules_woff2_src_woff2_common.cc')
-rw-r--r-- | www/firefox/patches/patch-modules_woff2_src_woff2_common.cc | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/www/firefox/patches/patch-modules_woff2_src_woff2_common.cc b/www/firefox/patches/patch-modules_woff2_src_woff2_common.cc deleted file mode 100644 index 448b6430045..00000000000 --- a/www/firefox/patches/patch-modules_woff2_src_woff2_common.cc +++ /dev/null @@ -1,26 +0,0 @@ -$NetBSD: patch-modules_woff2_src_woff2_common.cc,v 1.1 2016/12/09 11:51:09 martin Exp $ - -Use memcpy instead of dereferencing a pointer after casting it -to a type needing greater alignement on some architectures. - -Firefox bug report: - https://bugzilla.mozilla.org/show_bug.cgi?id=1322660 - ---- modules/woff2/src/woff2_common.cc.orig 2016-07-25 22:22:05.000000000 +0200 -+++ modules/woff2/src/woff2_common.cc 2016-12-09 09:33:50.193846136 +0100 -@@ -25,12 +25,13 @@ - uint32_t checksum = 0; - size_t aligned_size = size & ~3; - for (size_t i = 0; i < aligned_size; i += 4) { -+ uint32_t v; -+ memcpy(&v, buf + i, 4); - #if (defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)) -- uint32_t v = *reinterpret_cast<const uint32_t*>(buf + i); - checksum += (((v & 0xFF) << 24) | ((v & 0xFF00) << 8) | - ((v & 0xFF0000) >> 8) | ((v & 0xFF000000) >> 24)); - #elif (defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)) -- checksum += *reinterpret_cast<const uint32_t*>(buf + i); -+ checksum += v; - #else - checksum += (buf[i] << 24) | (buf[i + 1] << 16) | - (buf[i + 2] << 8) | buf[i + 3]; |