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[debugger] tentative fix for crash in FindSharedFunctionInfoInScript.

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R=ulan@chromium.org
BUG=chromium:567937
LOG=N

Review URL: https://codereview.chromium.org/1584023003

Cr-Commit-Position: refs/heads/master@{#33298}
This commit is contained in:
yangguo 2016-01-14 06:45:25 -08:00 committed by Commit bot
parent 8c04c33f28
commit f58ed31a1b
1 changed files with 1 additions and 0 deletions
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1
src/debug/debug.cc
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@ -1300,6 +1300,7 @@ Handle<Object> Debug::FindSharedFunctionInfoInScript(Handle<Script> script,
closure = finder.ResultClosure(); closure = finder.ResultClosure();
shared = finder.Result(); shared = finder.Result();
} }
if (shared == NULL) break;
HandleScope scope(isolate_); HandleScope scope(isolate_);
if (closure == NULL) { if (closure == NULL) {
if (!Compiler::CompileDebugCode(handle(shared))) break; if (!Compiler::CompileDebugCode(handle(shared))) break;