summaryrefslogtreecommitdiff
path: root/source/l
diff options
context:
space:
mode:
Diffstat (limited to 'source/l')
-rwxr-xr-xsource/l/openexr/openexr.SlackBuild2
-rw-r--r--source/l/qt5/patches/qtwebengine-everywhere-src-5.15.2-%231904652.patch141
-rwxr-xr-xsource/l/qt5/qt5.SlackBuild5
3 files changed, 147 insertions, 1 deletions
diff --git a/source/l/openexr/openexr.SlackBuild b/source/l/openexr/openexr.SlackBuild
index 286b4fc0..6305eae9 100755
--- a/source/l/openexr/openexr.SlackBuild
+++ b/source/l/openexr/openexr.SlackBuild
@@ -27,7 +27,7 @@ cd $(dirname $0) ; CWD=$(pwd)
PKGNAM=openexr
VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z* | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
-BUILD=${BUILD:-2}
+BUILD=${BUILD:-1}
# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
diff --git a/source/l/qt5/patches/qtwebengine-everywhere-src-5.15.2-%231904652.patch b/source/l/qt5/patches/qtwebengine-everywhere-src-5.15.2-%231904652.patch
new file mode 100644
index 00000000..28a60ad1
--- /dev/null
+++ b/source/l/qt5/patches/qtwebengine-everywhere-src-5.15.2-%231904652.patch
@@ -0,0 +1,141 @@
+diff -ur qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc qtwebengine-everywhere-src-5.15.2-#1904652/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc
+--- qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc 2020-11-07 02:22:36.000000000 +0100
++++ qtwebengine-everywhere-src-5.15.2-#1904652/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc 2021-01-20 02:14:53.066223906 +0100
+@@ -248,6 +248,18 @@
+ return RestrictKillTarget(current_pid, sysno);
+ }
+
++#if defined(__NR_newfstatat)
++ if (sysno == __NR_newfstatat) {
++ return RewriteFstatatSIGSYS();
++ }
++#endif
++
++#if defined(__NR_fstatat64)
++ if (sysno == __NR_fstatat64) {
++ return RewriteFstatatSIGSYS();
++ }
++#endif
++
+ if (SyscallSets::IsFileSystem(sysno) ||
+ SyscallSets::IsCurrentDirectory(sysno)) {
+ return Error(fs_denied_errno);
+diff -ur qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc qtwebengine-everywhere-src-5.15.2-#1904652/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc
+--- qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc 2020-11-07 02:22:36.000000000 +0100
++++ qtwebengine-everywhere-src-5.15.2-#1904652/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc 2021-01-22 19:02:55.651668257 +0100
+@@ -6,6 +6,8 @@
+
+ #include "sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.h"
+
++#include <errno.h>
++#include <fcntl.h>
+ #include <stddef.h>
+ #include <stdint.h>
+ #include <sys/syscall.h>
+@@ -353,6 +355,35 @@
+ return -ENOSYS;
+ }
+
++intptr_t SIGSYSFstatatHandler(const struct arch_seccomp_data& args,
++ void* aux) {
++ switch (args.nr) {
++#if defined(__NR_newfstatat)
++ case __NR_newfstatat:
++#endif
++#if defined(__NR_fstatat64)
++ case __NR_fstatat64:
++#endif
++#if defined(__NR_newfstatat) || defined(__NR_fstatat64)
++ if (*reinterpret_cast<const char *>(args.args[1]) == '\0'
++ && args.args[3] == static_cast<uint64_t>(AT_EMPTY_PATH)) {
++ return sandbox::sys_fstat64(static_cast<int>(args.args[0]),
++ reinterpret_cast<struct stat64 *>(args.args[2]));
++ } else {
++ errno = EACCES;
++ return -1;
++ }
++ break;
++#endif
++ }
++
++ CrashSIGSYS_Handler(args, aux);
++
++ // Should never be reached.
++ RAW_CHECK(false);
++ return -ENOSYS;
++}
++
+ bpf_dsl::ResultExpr CrashSIGSYS() {
+ return bpf_dsl::Trap(CrashSIGSYS_Handler, NULL);
+ }
+@@ -385,6 +416,10 @@
+ return bpf_dsl::Trap(SIGSYSSchedHandler, NULL);
+ }
+
++bpf_dsl::ResultExpr RewriteFstatatSIGSYS() {
++ return bpf_dsl::Trap(SIGSYSFstatatHandler, NULL);
++}
++
+ void AllocateCrashKeys() {
+ #if !defined(OS_NACL_NONSFI)
+ if (seccomp_crash_key)
+diff -ur qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.h qtwebengine-everywhere-src-5.15.2-#1904652/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.h
+--- qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.h 2020-11-07 02:22:36.000000000 +0100
++++ qtwebengine-everywhere-src-5.15.2-#1904652/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.h 2021-01-20 02:11:04.583714199 +0100
+@@ -62,6 +62,10 @@
+ // sched_setparam(), sched_setscheduler()
+ SANDBOX_EXPORT intptr_t
+ SIGSYSSchedHandler(const struct arch_seccomp_data& args, void* aux);
++// If the fstatat syscall is actually a disguised fstat, calls the regular fstat
++// syscall, otherwise, crashes in the same way as CrashSIGSYS_Handler.
++SANDBOX_EXPORT intptr_t
++ SIGSYSFstatatHandler(const struct arch_seccomp_data& args, void* aux);
+
+ // Variants of the above functions for use with bpf_dsl.
+ SANDBOX_EXPORT bpf_dsl::ResultExpr CrashSIGSYS();
+@@ -72,6 +76,7 @@
+ SANDBOX_EXPORT bpf_dsl::ResultExpr CrashSIGSYSFutex();
+ SANDBOX_EXPORT bpf_dsl::ResultExpr CrashSIGSYSPtrace();
+ SANDBOX_EXPORT bpf_dsl::ResultExpr RewriteSchedSIGSYS();
++SANDBOX_EXPORT bpf_dsl::ResultExpr RewriteFstatatSIGSYS();
+
+ // Allocates a crash key so that Seccomp information can be recorded.
+ void AllocateCrashKeys();
+diff -ur qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/sandbox/linux/services/syscall_wrappers.cc qtwebengine-everywhere-src-5.15.2-#1904652/src/3rdparty/chromium/sandbox/linux/services/syscall_wrappers.cc
+--- qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/sandbox/linux/services/syscall_wrappers.cc 2020-11-07 02:22:36.000000000 +0100
++++ qtwebengine-everywhere-src-5.15.2-#1904652/src/3rdparty/chromium/sandbox/linux/services/syscall_wrappers.cc 2021-01-20 02:41:12.033133269 +0100
+@@ -261,4 +261,13 @@
+
+ #endif // defined(MEMORY_SANITIZER)
+
++SANDBOX_EXPORT int sys_fstat64(int fd, struct stat64 *buf)
++{
++#if defined(__NR_fstat64)
++ return syscall(__NR_fstat64, fd, buf);
++#else
++ return syscall(__NR_fstat, fd, buf);
++#endif
++}
++
+ } // namespace sandbox
+diff -ur qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/sandbox/linux/services/syscall_wrappers.h qtwebengine-everywhere-src-5.15.2-#1904652/src/3rdparty/chromium/sandbox/linux/services/syscall_wrappers.h
+--- qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/sandbox/linux/services/syscall_wrappers.h 2020-11-07 02:22:36.000000000 +0100
++++ qtwebengine-everywhere-src-5.15.2-#1904652/src/3rdparty/chromium/sandbox/linux/services/syscall_wrappers.h 2021-01-20 02:40:26.499827829 +0100
+@@ -17,6 +17,7 @@
+ struct rlimit64;
+ struct cap_hdr;
+ struct cap_data;
++struct stat64;
+
+ namespace sandbox {
+
+@@ -84,6 +85,9 @@
+ const struct sigaction* act,
+ struct sigaction* oldact);
+
++// Recent glibc rewrites fstat to fstatat.
++SANDBOX_EXPORT int sys_fstat64(int fd, struct stat64 *buf);
++
+ } // namespace sandbox
+
+ #endif // SANDBOX_LINUX_SERVICES_SYSCALL_WRAPPERS_H_
diff --git a/source/l/qt5/qt5.SlackBuild b/source/l/qt5/qt5.SlackBuild
index b21cc5d3..be2a1486 100755
--- a/source/l/qt5/qt5.SlackBuild
+++ b/source/l/qt5/qt5.SlackBuild
@@ -132,6 +132,11 @@ cd qtbase
zcat $CWD/patches/qt5.qtbase_cmake_isystem_includes.patch.gz | patch -p1 --verbose || exit 1
cd - 1>/dev/null
+# Fix sandbox functions for glibc-2.33:
+cd qtwebengine
+ zcat $CWD/patches/qtwebengine-everywhere-src-5.15.2-%231904652.patch.gz | patch -p1 --verbose || exit 1
+cd - 1>/dev/null
+
# If PulseAudio is not found, use the _alsa $TAG and disable it in the build:
if ! pkg-config --exists libpulse 2>/dev/null ; then
PULSEAUDIO_OPTION="-no-pulseaudio -no-webengine-pulseaudio"