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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-21 11:44:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-21 11:44:51 +0000
commit9e3c08db40b8916968b9f30096c7be3f00ce9647 (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /layout/style/crashtests/1566684.html
parentInitial commit. (diff)
downloadthunderbird-9e3c08db40b8916968b9f30096c7be3f00ce9647.tar.xz
thunderbird-9e3c08db40b8916968b9f30096c7be3f00ce9647.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/style/crashtests/1566684.html')
-rw-r--r--layout/style/crashtests/1566684.html16
1 files changed, 16 insertions, 0 deletions
diff --git a/layout/style/crashtests/1566684.html b/layout/style/crashtests/1566684.html
new file mode 100644
index 0000000000..328ec46a6b
--- /dev/null
+++ b/layout/style/crashtests/1566684.html
@@ -0,0 +1,16 @@
+<!doctype html>
+<style>
+ x { }
+</style>
+<script>
+ var sheet = document.styleSheets[0];
+ var rule = sheet.cssRules[0];
+ var decl = rule.style;
+ rule.expando = 5;
+ decl.expando = 6;
+ sheet.deleteRule(0);
+ rule = decl = null;
+ SpecialPowers.forceGC();
+ SpecialPowers.forceCC();
+ SpecialPowers.forceGC();
+</script>