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Bug 1357486: Part 0d - Propagate clonable console message args to the parent process. r=aswan

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MozReview-Commit-ID: Bkecqr7hRvx
This commit is contained in:
Kris Maglione
2017-07-07 14:34:37 -07:00
parent d0a6dc0361
commit 279afd4582
1 changed files with 7 additions and 1 deletions
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6
toolkit/components/processsingleton/ContentProcessSingleton.js
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@@ -79,7 +79,13 @@ ContentProcessSingleton.prototype = {
for (let arg of consoleMsg.arguments) { for (let arg of consoleMsg.arguments) {
if ((typeof arg == "object" || typeof arg == "function") && if ((typeof arg == "object" || typeof arg == "function") &&
arg !== null) { arg !== null) {
try {
// If the argument is clonable, then send it as-is. If
// cloning fails, fall back to the unavailable string.
arg = Cu.cloneInto(arg, {});
} catch (e) {
arg = unavailString; arg = unavailString;
}
totalArgLength += unavailStringLength; totalArgLength += unavailStringLength;
} else if (typeof arg == "string") { } else if (typeof arg == "string") {
totalArgLength += arg.length * 2; // 2-bytes per char totalArgLength += arg.length * 2; // 2-bytes per char