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| author | Trevor Spiteri <trevor.spiteri@um.edu.mt> | 2019-01-15 17:57:56 +0000 |
|---|---|---|
| committer | Trevor Spiteri <trevor.spiteri@um.edu.mt> | 2019-01-15 17:57:56 +0000 |
| commit | 6b8b86ca248cc47128ee3646d7ce17d2c0720522 (patch) | |
| tree | f4978833a7197010b73c6764d933b1128e93f555 /src | |
| parent | out-of-bounds access on Enter in new text field (diff) | |
| download | inkscape-6b8b86ca248cc47128ee3646d7ce17d2c0720522.tar.gz inkscape-6b8b86ca248cc47128ee3646d7ce17d2c0720522.zip | |
out-of-bounds access on clicking at end of text field
https://bugzilla.redhat.com/show_bug.cgi?id=1608371
https://bugs.launchpad.net/inkscape/+bug/1803553
Reproduce using:
1. Select text tool (F8)
2. Click on empty canvas
3. Type "abc"
4. Click somewhere else
5. Click in first text field after "c" in "abc"
Diffstat (limited to 'src')
| -rw-r--r-- | src/libnrtype/Layout-TNG-OutIter.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/libnrtype/Layout-TNG-OutIter.cpp b/src/libnrtype/Layout-TNG-OutIter.cpp index 74b9494a6..3dc5c3e4f 100644 --- a/src/libnrtype/Layout-TNG-OutIter.cpp +++ b/src/libnrtype/Layout-TNG-OutIter.cpp @@ -47,7 +47,10 @@ Layout::iterator Layout::_cursorXOnLineToIterator(unsigned line_index, double lo best_x_difference = this_x_difference; } } - if (best_char_index == -1) return iterator(this, char_index); + if (best_char_index == -1) + best_char_index = char_index; + if (best_char_index == _characters.size()) + return end(); return iterator(this, best_char_index); } |