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Avoid line number assertion in V8

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Marshall Greenblatt
2016-11-01 19:04:51 -04:00
parent b34508375a
commit 3f66e81a78
1 changed files with 6 additions and 2 deletions
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8
libcef/browser/frame_host_impl.cc
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@@ -240,8 +240,12 @@ void CefFrameHostImpl::SendJavaScript(
int startLine) { int startLine) {
if (jsCode.empty()) if (jsCode.empty())
return; return;
if (startLine < 0) if (startLine <= 0) {
startLine = 0; // A value of 0 is v8::Message::kNoLineNumberInfo in V8. There is code in
// V8 that will assert on that value (e.g. V8StackTraceImpl::Frame::Frame
// if a JS exception is thrown) so make sure |startLine| > 0.
startLine = 1;
}
CefRefPtr<CefBrowserHostImpl> browser; CefRefPtr<CefBrowserHostImpl> browser;
int64 frame_id; int64 frame_id;