From 8d316adc98c0ffe98f1a9dcec644522f8f76eeec Mon Sep 17 00:00:00 2001
From: Tigro <ashejn@gmail.com>
Date: Tue, 16 Sep 2014 19:45:33 +0400
Subject: [PATCH] update to 37.0.2062.120. Fix crash on 32bit gcc 4.9 builds
 https://code.google.com/p/chromium/issues/detail?id=412967

---
 chromium-37.0.2062.120-issue566583002_1.patch | 28 +++++++++++++++++++
 chromium-browser-stable.spec                  |  3 ++
 2 files changed, 31 insertions(+)
 create mode 100644 chromium-37.0.2062.120-issue566583002_1.patch

diff --git a/chromium-37.0.2062.120-issue566583002_1.patch b/chromium-37.0.2062.120-issue566583002_1.patch
new file mode 100644
index 0000000..78ed7fa
--- /dev/null
+++ b/chromium-37.0.2062.120-issue566583002_1.patch
@@ -0,0 +1,28 @@
+diff -urN chromium-37.0.2062.120/v8/src/utils.h chromium-37.0.2062.120.new/v8/src/utils.h
+--- chromium-37.0.2062.120/v8/src/utils.h	2014-09-10 03:48:34.000000000 +0400
++++ chromium-37.0.2062.120.new/v8/src/utils.h	2014-09-16 15:46:48.494162841 +0400
+@@ -1424,20 +1424,10 @@
+ void CopyCharsUnsigned(sinkchar* dest, const sourcechar* src, int chars) {
+   sinkchar* limit = dest + chars;
+ #ifdef V8_HOST_CAN_READ_UNALIGNED
+-  if (sizeof(*dest) == sizeof(*src)) {
+-    if (chars >= static_cast<int>(kMinComplexMemCopy / sizeof(*dest))) {
+-      MemCopy(dest, src, chars * sizeof(*dest));
+-      return;
+-    }
+-    // Number of characters in a uintptr_t.
+-    static const int kStepSize = sizeof(uintptr_t) / sizeof(*dest);  // NOLINT
+-    ASSERT(dest + kStepSize > dest);  // Check for overflow.
+-    while (dest + kStepSize <= limit) {
+-      *reinterpret_cast<uintptr_t*>(dest) =
+-          *reinterpret_cast<const uintptr_t*>(src);
+-      dest += kStepSize;
+-      src += kStepSize;
+-    }
++  if ((sizeof(*dest) == sizeof(*src)) &&
++      (chars >= static_cast<int>(kMinComplexMemCopy / sizeof(*dest)))) {
++    MemCopy(dest, src, chars * sizeof(*dest));
++    return;
+   }
+ #endif
+   while (dest < limit) {
diff --git a/chromium-browser-stable.spec b/chromium-browser-stable.spec
index d854352..f9c6d11 100644
--- a/chromium-browser-stable.spec
+++ b/chromium-browser-stable.spec
@@ -25,6 +25,8 @@ Patch4: chromium-30.0.1599.66-master-prefs-path.patch
 Patch14:        chromium-25.0.1364.172-no-courgette.patch
 # PATCH-FIX-OPENSUSE Compile the sandbox with -fPIE settings
 Patch15:        chromium-25.0.1364.172-sandbox-pie.patch
+# fix https://code.google.com/p/chromium/issues/detail?id=412967
+Patch20:        chromium-37.0.2062.120-issue566583002_1.patch
 
 Provides: %{crname}
 Conflicts: chromium-browser-unstable
@@ -98,6 +100,7 @@ members of the Chromium and WebDriver teams.
 
 %patch14 -p1
 %patch15 -p1
+%patch20 -p1
 
 # Hard code extra version
 FILE=chrome/common/chrome_version_info_posix.cc