Bugzilla – Full Text Bug Listing
| Summary: | TypeError: block is undefined (in TextStyler.js) | ||
|---|---|---|---|
| Product: | [ECD] Orion | Reporter: | Grant Gayed <grant_gayed> |
| Component: | Editor | Assignee: | Grant Gayed <grant_gayed> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | normal | ||
| Priority: | P3 | ||
| Version: | unspecified | ||
| Target Milestone: | 13.0 | ||
| Hardware: | PC | ||
| OS: | Windows 7 | ||
| Whiteboard: | |||
Was not able to reproduce this, but the logged stack is clear, so added a check to ensure that this._rootBlock is valid. Commit: http://git.eclipse.org/c/orion/org.eclipse.orion.client.git/commit/?id=3c8232fe31b8c4e5558508022a48eb706b3a5488 . |
The following was logged with GA runtime error tracking from a Firefox user: _getStyles: function(block, model, text, offset, startIndex) { var end = offset + text.length; var styles = []; var start = offset + startIndex, blocks = block.getBlocks(); // <----- The received 'block' arg can be undefined. The logged stack indicates this was called from _onLineStyle(), so 'this._rootBlock' was undefined at the time (either called too early or after disposal). The full stack: l.prototype._getStyles@/code/edit/edit.js:32:27774 l.prototype._onLineStyle@/code/edit/edit.js:32:29040 l/this._listener.onLineStyle@/code/edit/edit.js:32:10643 e.prototype._dispatchEvent@/code/edit/edit.js:7:594 e.prototype.dispatchEvent@/code/edit/edit.js:7:335 S.prototype.onLineStyle@/code/edit/edit.js:23:23159 b.prototype._createLine@/code/edit/edit.js:23:3857 b.prototype.create@/code/edit/edit.js:23:3639 b.prototype._ensureCreated@/code/edit/edit.js:23:6994 b.prototype.getOffset@/code/edit/edit.js:23:13734 S.prototype._setSelectionTo@/code/edit/edit.js:26:1107 S.prototype._handleMouseMove@/code/edit/edit.js:24:7676 S.prototype._hookEvents/<.handler@/code/edit/edit.js:25:21606