Bug 158935
| Summary: | jetsams on brendaneich.com/2015/06/from-asm-js-to-webassembly | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Louis Romero <lpromero> |
| Component: | WebKit Misc. | Assignee: | Nobody <webkit-unassigned> |
| Status: | REOPENED | ||
| Severity: | Normal | CC: | jfbastien, kling, rniwa, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | Safari 9 | ||
| Hardware: | iPhone / iPad | ||
| OS: | iOS 9.3 | ||
Louis Romero
Steps to reproduce:
- Open https://brendaneich.com/2015/06/from-asm-js-to-webassembly/
- Scroll through the page, zoom.
Observed behavior:
- At some point it crashes.
Expected behavior:
- No crash.
This is likely an OOM issue where the layout takes too much memory.
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
JF Bastien
I'm not able to repro this issue on trunk.
Louis Romero
I repro on Safari iOS 10.2 with iPhone 7 Plus.
Louis Romero
I still repro on Safari iOS 11 beta 1, with iPad Pro 12 and iPhone 6S Plus.
Ryosuke Niwa
Reproduction steps:
Scroll down to where "JavaScript at 20 / Brendan Eich" slide is and then pinch zoom in & out. WebContent process jetsams.
I can reproduce this on iPhone 7.
Radar WebKit Bug Importer
<rdar://problem/33125175>