[EFL] appcache tests are flaky

[Chris Dumez]

appcache tests were recently unskipped in Bug 85585 but a lot of them appear to be flaky on the EFL debug build bot.

[Chris Dumez]

Created attachment 142249 [details]
Patch

[Raphael Kubo da Costa (:rakuco)]

Comment on attachment 142249 [details]
Patch

Looks good.

[Gyuyoung Kim]

Comment on attachment 142249 [details]
Patch

Looks make sense.

[WebKit Review Bot]

Comment on attachment 142249 [details]
Patch

Clearing flags on attachment: 142249

Committed r117382: <http://trac.webkit.org/changeset/117382>

[WebKit Review Bot]

All reviewed patches have been landed.  Closing bug.

[Sudarsana Nagineni (babu)]

DRT crashes on the test startup with this patch. The EFL Debug Buildbot is red exiting early after 20 crashes and 0 timeouts. 7188 tests run.

http://build.webkit.org/builders/EFL%20Linux%20Debug/builds/1874/steps/layout-test/logs/stdio

Here is the backtrace of the crash:

    Program terminated with signal 11, Segmentation fault.
    #0  0x00007f1784e586e9 in WebCore::ApplicationCacheStorage::setCacheDirectory (this=0x227ef50, cacheDirectory="/tmp/DumpRenderTree-DwQlJv/Applications")
        at /WebKit/Source/WebCore/loader/appcache/ApplicationCacheStorage.cpp:366
    366         ASSERT(m_cacheDirectory.isNull());
    (gdb) bt
    #0  0x00007f1784e586e9 in WebCore::ApplicationCacheStorage::setCacheDirectory (this=0x227ef50, cacheDirectory="/tmp/DumpRenderTree-DwQlJv/Applications")
        at /WebKit/Source/WebCore/loader/appcache/ApplicationCacheStorage.cpp:366
    #1  0x00007f1781d818c6 in ewk_settings_application_cache_path_set (path=0x7fff8797f9c0 "/tmp/DumpRenderTree-DwQlJv/Applications") at /WebKit/Source/WebKit/efl/ewk/ewk_settings.cpp:306
    #2  0x0000000000464068 in DumpRenderTreeChrome::initialize (this=0x2291cb0) at /WebKit/Tools/DumpRenderTree/efl/DumpRenderTreeChrome.cpp:163
    #3  0x00000000004638a3 in DumpRenderTreeChrome::create (evas=0x228b230) at /WebKit/Tools/DumpRenderTree/efl/DumpRenderTreeChrome.cpp:58
    #4  0x0000000000461cb9 in main (argc=2, argv=0x7fff87980388) at /WebKit/Tools/DumpRenderTree/efl/DumpRenderTree.cpp:402
    (gdb)

[Chris Dumez]

Ok, I'll make a debug build to reproduce. Feel free to roll out the patch in the mean time.

[Raphael Kubo da Costa (:rakuco)]

Reopening. Gyuyoung rolled out r117382 manually in <http://trac.webkit.org/changeset/117425> and did not reopen this bug.

[Chris Dumez]

Created attachment 142546 [details]
Patch

No longer set the app cache path in ewk_main since the path can only be set once and this prevents DRT to override it.
Update the ewk_settings documentation to clarify this and indicate the default value change.

[Raphael Kubo da Costa (:rakuco)]

Comment on attachment 142546 [details]
Patch

Looks good to me, thank you.

[Thiago Marcos P. Santos]

Comment on attachment 142546 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=142546&action=review

> Source/WebKit/efl/ewk/ewk_main.cpp:-170
> -        ewk_settings_application_cache_path_set(webkitDirectory.utf8().data());

You should remove the brackets here.

[Chris Dumez]

Created attachment 142552 [details]
Patch

Fix minor style issue. Thanks Thiago.

[Thiago Marcos P. Santos]

LGTM. Thanks.

BTW, I think we should apply the idea of this patch to other "default paths". IMO it is intrusive to set something by default to ~/.webkit/.

[WebKit Review Bot]

Comment on attachment 142552 [details]
Patch

Clearing flags on attachment: 142552

Committed r117552: <http://trac.webkit.org/changeset/117552>

[WebKit Review Bot]

All reviewed patches have been landed.  Closing bug.