diff options
Diffstat (limited to 'www/qt6-webengine/files/patch-src_3rdparty_chromium_components_gwp__asan_client_guarded__page__allocator__posix.cc')
| -rw-r--r-- | www/qt6-webengine/files/patch-src_3rdparty_chromium_components_gwp__asan_client_guarded__page__allocator__posix.cc | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/www/qt6-webengine/files/patch-src_3rdparty_chromium_components_gwp__asan_client_guarded__page__allocator__posix.cc b/www/qt6-webengine/files/patch-src_3rdparty_chromium_components_gwp__asan_client_guarded__page__allocator__posix.cc new file mode 100644 index 000000000000..b9a40268566b --- /dev/null +++ b/www/qt6-webengine/files/patch-src_3rdparty_chromium_components_gwp__asan_client_guarded__page__allocator__posix.cc @@ -0,0 +1,13 @@ +--- src/3rdparty/chromium/components/gwp_asan/client/guarded_page_allocator_posix.cc.orig 2023-09-13 12:11:42 UTC ++++ src/3rdparty/chromium/components/gwp_asan/client/guarded_page_allocator_posix.cc +@@ -35,8 +35,9 @@ void GuardedPageAllocator::MarkPageInaccessible(void* + // mmap() a PROT_NONE page over the address to release it to the system, if + // we used mprotect() here the system would count pages in the quarantine + // against the RSS. ++ // MAP_ANONYMOUS requires the fd to be -1 on !linux + void* err = mmap(ptr, state_.page_size, PROT_NONE, +- MAP_FIXED | MAP_ANONYMOUS | MAP_PRIVATE, 0, 0); ++ MAP_FIXED | MAP_ANONYMOUS | MAP_PRIVATE, -1, 0); + PCHECK(err == ptr) << "mmap"; + } + |