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Bug 869479 - GC: Fix rooting hazards in jsapi tests r=terrence

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This commit is contained in:
Jon Coppeard 2013-05-08 11:38:12 +01:00
parent 1bbfb14e1e
commit c95ca87137
1 changed files with 10 additions and 9 deletions
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19
js/src/jsapi-tests/testXDR.cpp
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@ -38,7 +38,7 @@ CompileScriptForPrincipalsVersionOrigin(JSContext *cx, JS::HandleObject obj,
} }
JSScript * JSScript *
FreezeThaw(JSContext *cx, JSScript *script) FreezeThaw(JSContext *cx, JS::HandleScript script)
{ {
// freeze // freeze
uint32_t nbytes; uint32_t nbytes;
@ -47,9 +47,10 @@ FreezeThaw(JSContext *cx, JSScript *script)
return NULL; return NULL;
// thaw // thaw
script = JS_DecodeScript(cx, memory, nbytes, script->principals(), script->originPrincipals); JSScript *script2 = JS_DecodeScript(cx, memory, nbytes,
script->principals(), script->originPrincipals);
js_free(memory); js_free(memory);
return script; return script2;
} }
static JSScript * static JSScript *
@ -123,9 +124,9 @@ JSScript *createScriptViaXDR(JSPrincipals *prin, JSPrincipals *orig, int testCas
"f;\n"; "f;\n";
JS::RootedObject global(cx, JS_GetGlobalObject(cx)); JS::RootedObject global(cx, JS_GetGlobalObject(cx));
JSScript *script = CompileScriptForPrincipalsVersionOrigin(cx, global, prin, orig, JS::RootedScript script(cx, CompileScriptForPrincipalsVersionOrigin(cx, global, prin, orig,
src, strlen(src), "test", 1, src, strlen(src), "test", 1,
JSVERSION_DEFAULT); JSVERSION_DEFAULT));
if (!script) if (!script)
return NULL; return NULL;
@ -163,7 +164,7 @@ BEGIN_TEST(testXDR_bug506491)
"var f = makeClosure('0;', 'status', 'ok');\n"; "var f = makeClosure('0;', 'status', 'ok');\n";
// compile // compile
JSScript *script = JS_CompileScript(cx, global, s, strlen(s), __FILE__, __LINE__); JS::RootedScript script(cx, JS_CompileScript(cx, global, s, strlen(s), __FILE__, __LINE__));
CHECK(script); CHECK(script);
script = FreezeThaw(cx, script); script = FreezeThaw(cx, script);
@ -187,7 +188,7 @@ END_TEST(testXDR_bug506491)
BEGIN_TEST(testXDR_bug516827) BEGIN_TEST(testXDR_bug516827)
{ {
// compile an empty script // compile an empty script
JSScript *script = JS_CompileScript(cx, global, "", 0, __FILE__, __LINE__); JS::RootedScript script(cx, JS_CompileScript(cx, global, "", 0, __FILE__, __LINE__));
CHECK(script); CHECK(script);
script = FreezeThaw(cx, script); script = FreezeThaw(cx, script);
@ -208,7 +209,7 @@ BEGIN_TEST(testXDR_source)
NULL NULL
}; };
for (const char **s = samples; *s; s++) { for (const char **s = samples; *s; s++) {
JSScript *script = JS_CompileScript(cx, global, *s, strlen(*s), __FILE__, __LINE__); JS::RootedScript script(cx, JS_CompileScript(cx, global, *s, strlen(*s), __FILE__, __LINE__));
CHECK(script); CHECK(script);
script = FreezeThaw(cx, script); script = FreezeThaw(cx, script);
CHECK(script); CHECK(script);