Bug 45396
| Summary: | fast/files/workers/worker-read-blob-async.html is flaky on Leopard | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Mihai Parparita <mihaip> |
| Component: | Tools / Tests | Assignee: | Jian Li <jianli> |
| Status: | ASSIGNED | ||
| Severity: | Normal | CC: | eric, jianli, levin |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Mac (Intel) | ||
| OS: | OS X 10.5 | ||
Mihai Parparita
The diff appears to be a garbled string:
-Received loadstart event
+Receiv
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Mihai Parparita
Not sure why the description got truncated. Here's the full write-up:
The diff appears to be a garbled string:
-Received loadstart event
+Receiv
Mihai Parparita
The reason why the comment string kept getting truncated is because it had \0s in it. Here's comment with the \0s escaped:
The diff appears to be a garbled string:
-Received loadstart event
+Receiv\0\0\0\0oadstart event
Or:
-Received loadstart even
+\0\0\0\0ived loadstart event
This appears to have been happening for at least a couple of days (at least as of r66830).
Mihai Parparita
+Jian since this test was added recently (r66461), so it was probably flaky from the start. The extra nulls in the strings are worrisome.
Eric Seidel (no email)
http://trac.webkit.org/browser/trunk/LayoutTests/fast/files/workers/worker-read-blob-async.html
Added in http://trac.webkit.org/changeset/66461
Jian Li
It seems that the message posted from worker thread to main thread is garbaged occasionally. I am looking into this.
Here is one build that had this error:
http://build.webkit.org/results/Leopard%20Intel%20Debug%20(Tests)/r67057%20(19947)/results.html