In #175579 having this line hangs LayoutTests/tests/xmlhttprequest/gzip-content-type.html: log(`Content-Length: ${xhr.getResponseHeader('Content-Length')}`); But having this works as expected: log(`Content Length: ${xhr.getResponseHeader('Content-Length')}`); Note, the only change is dash versus space in the string. This isn't related to string templates because this also fails: log('Content-Length: ' + xhr.getResponseHeader('Content-Length'));
Is this the same as bug 175590?
(In reply to Alexey Proskuryakov from comment #1) > Is this the same as bug 175590? No, it's one of a few failures encountered in the wake of #175579.
Bug 175590 is about run-webkit-tests failing when test output contains a line starting with "Content-Length". This bug sounds like exactly the same thing - just a slightly different symptom when the value of the fake header us different.
(In reply to Alexey Proskuryakov from comment #3) > Bug 175590 is about run-webkit-tests failing when test output contains a > line starting with "Content-Length". This bug sounds like exactly the same > thing - just a slightly different symptom when the value of the fake header > us different. Ah you may be right. When Dan and I debugged it we thought they were different issues.
I know that this bug was filed one bug before bug #175590. I'm going to forward dup this to bug #175590 as bug #175590 provides detailed reproduction steps and has a reduced test case. *** This bug has been marked as a duplicate of bug 175590 ***