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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/jsapi-tests/testErrorInterceptorGC.cpp
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--js/src/jsapi-tests/testErrorInterceptorGC.cpp32
1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/jsapi-tests/testErrorInterceptorGC.cpp b/js/src/jsapi-tests/testErrorInterceptorGC.cpp
new file mode 100644
index 0000000000..67dac2f2dd
--- /dev/null
+++ b/js/src/jsapi-tests/testErrorInterceptorGC.cpp
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+#include "js/ErrorInterceptor.h"
+#include "jsapi-tests/tests.h"
+
+namespace {
+
+// An interceptor that triggers GC:
+struct ErrorInterceptorWithGC : JSErrorInterceptor {
+ void interceptError(JSContext* cx, JS::HandleValue val) override {
+ JS::PrepareForFullGC(cx);
+ JS::NonIncrementalGC(cx, JS::GCOptions::Shrink, JS::GCReason::DEBUG_GC);
+ }
+};
+
+} // namespace
+
+BEGIN_TEST(testErrorInterceptorGC) {
+ JSErrorInterceptor* original = JS_GetErrorInterceptorCallback(cx->runtime());
+
+ ErrorInterceptorWithGC interceptor;
+ JS_SetErrorInterceptorCallback(cx->runtime(), &interceptor);
+
+ CHECK(!execDontReport("0 = 0;", __FILE__, __LINE__));
+
+ CHECK(JS_IsExceptionPending(cx));
+ JS_ClearPendingException(cx);
+
+ // Restore the original error interceptor.
+ JS_SetErrorInterceptorCallback(cx->runtime(), original);
+
+ return true;
+}
+END_TEST(testErrorInterceptorGC)