RESOLVED DUPLICATE of bug 181781 181598
iOS 11.2.2 update breaks WebAssembly 
https://bugs.webkit.org/show_bug.cgi?id=181598
Summary iOS 11.2.2 update breaks WebAssembly
Ashley Gullen
Reported 2018-01-12 10:13:59 PST
Test URL: https://www.scirra.com/labs/bugs/safariwasmissue/ We use a WebAssembly build of ffmpeg to decode WebM Opus audio. (Side note: please support it built-in!) In Safari on iOS 11.2, everything worked OK. After updating to iOS 11.2.2, the page no longer loads. The WebAssembly module fails to decode the audio. Errors relating to "Cannot enlarge memory arrays" are logged to the console. We are pretty sure the page is not using too much memory, especially since the only thing we changed was updating iOS. Safari on macOS does not appear to be affected.
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JF Bastien
Comment 1 2018-01-12 13:15:04 PST
Might be rdar:://problem/36236004 which is fixed in trunk?
Ashley Gullen
Comment 2 2018-01-29 04:04:05 PST
This still reproduces in Safari 11.2.5! This is a critical issue for us, currently none of our software's content can load in Safari on iOS. Can I have some kind of update with what's going on with this bug?
JF Bastien
Comment 3 2018-01-29 08:53:21 PST
I believe this is a dulicate of 181781. *** This bug has been marked as a duplicate of bug 181781 ***
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