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disable userfaultd code in epel8, include crashpad_handler it works a lot better when it doesnt immediately crash because of this missing file

This commit is contained in:
Tom spot Callaway 2021-08-30 09:34:16 -04:00
parent 302a80b514
commit 0c90ee963f
2 changed files with 22 additions and 1 deletions
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12
chromium-92.0.4515.159-epel8-uffd-off.patch Normal file
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@ -0,0 +1,12 @@
diff -up chromium-92.0.4515.159/base/allocator/partition_allocator/partition_alloc_config.h.epel8-uffd-off chromium-92.0.4515.159/base/allocator/partition_allocator/partition_alloc_config.h
--- chromium-92.0.4515.159/base/allocator/partition_allocator/partition_alloc_config.h.epel8-uffd-off 2021-08-30 09:25:56.878243728 -0400
+++ chromium-92.0.4515.159/base/allocator/partition_allocator/partition_alloc_config.h 2021-08-30 09:26:12.489322762 -0400
@@ -37,7 +37,7 @@ static_assert(sizeof(void*) != 8, "");
#if defined(PA_HAS_64_BITS_POINTERS) && \
(defined(OS_LINUX) || defined(OS_ANDROID))
// TODO(bikineev): Enable for ChromeOS.
-#define PA_STARSCAN_UFFD_WRITE_PROTECTOR_SUPPORTED
+#define PA_STARSCAN_UFFD_WRITE_PROTECTOR_SUPPORTED 0
#endif
// POSIX is not only UNIX, e.g. macOS and other OSes. We do use Linux-specific

11
chromium.spec
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@ -226,7 +226,7 @@ Name: chromium%{chromium_channel}%{nsuffix}
Name: chromium%{chromium_channel}
%endif
Version: %{majorversion}.0.4515.159
Release: 1%{?dist}
Release: 2%{?dist}
%if %{?freeworld}
%if %{?shared}
# chromium-libs-media-freeworld
@ -360,6 +360,9 @@ Patch109: chromium-90.0.4430.93-epel7-erase-fix.patch
# Again, not sure how epel8 is the only one to hit this...
# AARCH64 neon symbols need to be prefixed too to prevent multiple definition issue at linktime
Patch110: chromium-90.0.4430.93-epel8-aarch64-libpng16-symbol-prefixes.patch
# The implementation of linux/userfaultfd.h in EL-8 is too old to support what Chromium wants to do. Turn off the relevant chromium code.
Patch111: chromium-92.0.4515.159-epel8-uffd-off.patch
# VAAPI
# Upstream turned VAAPI on in Linux in 86
@ -1026,6 +1029,7 @@ udev.
%if 0%{?rhel} == 8
# %%patch107 -p1 -b .el8-arm-incompatible-ints
%patch110 -p1 -b .el8-aarch64-libpng16-symbol-prefixes
%patch111 -p1 -b .el8-uffd-off
%endif
# Feature specific patches
@ -1704,6 +1708,7 @@ rm -rf %{buildroot}
%endif
cp -a chrome %{buildroot}%{chromium_path}/%{chromium_browser_channel}
cp -a chrome_sandbox %{buildroot}%{chromium_path}/chrome-sandbox
cp -a crashpad_handler %{buildroot}%{chromium_path}/crashpad_handler
cp -a ../../chrome/app/resources/manpage.1.in %{buildroot}%{_mandir}/man1/%{chromium_browser_channel}.1
sed -i "s|@@PACKAGE@@|%{chromium_browser_channel}|g" %{buildroot}%{_mandir}/man1/%{chromium_browser_channel}.1
sed -i "s|@@MENUNAME@@|%{chromium_menu_name}|g" %{buildroot}%{_mandir}/man1/%{chromium_browser_channel}.1
@ -2090,6 +2095,10 @@ getent group chrome-remote-desktop >/dev/null || groupadd -r chrome-remote-deskt
%changelog
* Mon Aug 30 2021 Tom Callaway <spot@fedoraproject.org> - 92.0.4515.159-2
- disable userfaultd code in epel8
- include crashpad_handler (it works a lot better when it doesn't immediately crash because of this missing file)
* Tue Aug 17 2021 Tom Callaway <spot@fedoraproject.org> - 92.0.4515.159-1
- update to 92.0.4515.159