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-rw-r--r--www/firefox/files/patch-bug187663235
1 files changed, 0 insertions, 35 deletions
diff --git a/www/firefox/files/patch-bug1876632 b/www/firefox/files/patch-bug1876632
deleted file mode 100644
index 3932b1deccc9..000000000000
--- a/www/firefox/files/patch-bug1876632
+++ /dev/null
@@ -1,35 +0,0 @@
-commit 4f531ca86d24be5d4de673f6e652ed899151d20c
-Author: Jesper Schmitz Mouridsen <jesper@schmitz.computer>
-Date: Wed Jul 23 22:01:31 2025 +0000
-
- Bug 1876632 Fix aslr allocations on FreeBSD r=spidermonkey-reviewers,sfink
-
- Without the alignment flag the desired address
- gets randomized by aslr in a way which causes it to not
- be aligned. Furthermore the TryToAlignChunk almost always
- fails. With this fix it never gets to TryToAlignChunk
- because the flag guarantees upfront alignment.
-
- Differential Revision: https://phabricator.services.mozilla.com/D257824
-
-diff --git js/src/gc/Memory.cpp js/src/gc/Memory.cpp
-index e790f1784ede..13639c9a6eb4 100644
---- js/src/gc/Memory.cpp
-+++ js/src/gc/Memory.cpp
-@@ -608,7 +608,16 @@ static void* MapAlignedPagesRandom(size_t length, size_t alignment) {
- for (size_t i = 1; i <= 1024; ++i) {
- if (i & 0xf) {
- uint64_t desired = alignment * GetNumberInRange(minNum, maxNum);
-+# if defined(__FreeBSD__) && defined(__aarch64__)
-+ int flags = MAP_PRIVATE | MAP_ANON |
-+ MAP_ALIGNED(mozilla::CeilingLog2Size(alignment));
-+ region = MozTaggedAnonymousMmap((void*)(uintptr_t)desired, length,
-+ int(PageAccess::ReadWrite), flags, -1, 0,
-+ "js-gc-heap");
-+# else
- region = MapMemoryAtFuzzy(reinterpret_cast<void*>(desired), length);
-+
-+# endif
- if (!region) {
- continue;
- }