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| author | /dev/humancontroller <devhc@example.com> | 2017-04-04 11:35:40 +0200 |
|---|---|---|
| committer | /dev/humancontroller <devhc@example.com> | 2017-04-06 20:36:00 +0200 |
| commit | 6746eb87f6893045e5dd6951094d219df9f0ddac (patch) | |
| tree | a0e09d96557197fa474fde5e60c42a6607a51973 | |
| parent | 7cdefa131c9c91b522e575a66ea6504d71141f85 (diff) | |
fix a pointer going out of bounds, in the text width calculation code
the cgame QVM was calling strncpy() with a size argument of -1
| -rw-r--r-- | src/ui/ui_shared.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/ui/ui_shared.c b/src/ui/ui_shared.c index 5daf33b7..02a45bf5 100644 --- a/src/ui/ui_shared.c +++ b/src/ui/ui_shared.c @@ -4351,7 +4351,8 @@ const char *Item_Text_Wrap( const char *text, float scale, float width ) if( !previousCharIsSpace && isspace( *q ) ) eol = q; - textWidth += UI_Char_Width( &q, scale ); + if( q != eos ) + textWidth += UI_Char_Width( &q, scale ); } // No split has taken place, so just split mid-word |