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| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2011-05-12 20:49:53 +0400 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2011-05-12 20:49:53 +0400 |
| commit | 1d6278f80a62191a4b2259f4da5d82945a396c6f (patch) | |
| tree | f0794bd198ee11a696ea21c13ef0787c97a4c98f /source/blender | |
| parent | 5f5cdf9d00ddae944d3c50c2d0d7ecbed186d319 (diff) | |
Fix #27359: Pasting long text crashes blender
Actual problem was caused by insufficient buffer size
in ui_text_leftclip()
Also fixed possible invalid memory write in GHOST_SystemWin32::getClipboard
which was caused by accessing clipboard buffer after closing
clipboard. This mustn't happen.
Also fixed possible crush when buffer was failed to be locked.
Diffstat (limited to 'source/blender')
| -rw-r--r-- | source/blender/editors/interface/interface_widgets.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/editors/interface/interface_widgets.c b/source/blender/editors/interface/interface_widgets.c index ecadb52ad5d..58ed1e31b81 100644 --- a/source/blender/editors/interface/interface_widgets.c +++ b/source/blender/editors/interface/interface_widgets.c @@ -888,7 +888,7 @@ static void ui_text_leftclip(uiFontStyle *fstyle, uiBut *but, rcti *rect) /* textbut exception, clip right when... */ if(but->editstr && but->pos >= 0) { float width; - char buf[256]; + char buf[UI_MAX_DRAW_STR]; /* copy draw string */ BLI_strncpy(buf, but->drawstr, sizeof(buf)); |