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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-12 05:43:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-12 05:43:14 +0000 |
commit | 8dd16259287f58f9273002717ec4d27e97127719 (patch) | |
tree | 3863e62a53829a84037444beab3abd4ed9dfc7d0 /js/src/jit-test/tests/sharedbuf | |
parent | Releasing progress-linux version 126.0.1-1~progress7.99u1. (diff) | |
download | firefox-8dd16259287f58f9273002717ec4d27e97127719.tar.xz firefox-8dd16259287f58f9273002717ec4d27e97127719.zip |
Merging upstream version 127.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/sharedbuf')
-rw-r--r-- | js/src/jit-test/tests/sharedbuf/size-with-uninitialized.js | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/sharedbuf/size-with-uninitialized.js b/js/src/jit-test/tests/sharedbuf/size-with-uninitialized.js new file mode 100644 index 0000000000..14f6e038ce --- /dev/null +++ b/js/src/jit-test/tests/sharedbuf/size-with-uninitialized.js @@ -0,0 +1,15 @@ +// OOM during SharedArrayBuffer initialization can expose partially initialized +// object to metadata builder. +// It shouldn't crash. + +newGlobal({ newCompartment: true }).Debugger(this).memory.trackingAllocationSites = true; +for (let i = 0; i < 9; i++) { + oomTest(function () { + class C extends WebAssembly.Memory {} + new C({ + initial: 0, + maximum: 1, + shared: 1, + }); + }); +} |