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| author | Joe Mistachkin <joe@mistachkin.com> | 2014-11-11 22:23:34 (GMT) |
|---|---|---|
| committer | Joe Mistachkin <joe@mistachkin.com> | 2014-11-11 22:23:34 (GMT) |
| commit | b15c525eedc93a453dfea94482bc1198e27748fc (patch) | |
| tree | 49a88f59bc168351fe802d8aa68da6d853b823aa /generic/tkTextImage.c | |
| parent | 07f85cd3c1b4934fb746ea36516ba2944b4eea11 (diff) | |
| parent | ee9722cf78769c35f57383613f570b6e797e74bf (diff) | |
| download | tk-b15c525eedc93a453dfea94482bc1198e27748fc.zip tk-b15c525eedc93a453dfea94482bc1198e27748fc.tar.gz tk-b15c525eedc93a453dfea94482bc1198e27748fc.tar.bz2 | |
Merge updates from core 8.5 branch.
Diffstat (limited to 'generic/tkTextImage.c')
| -rw-r--r-- | generic/tkTextImage.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/generic/tkTextImage.c b/generic/tkTextImage.c index 771347d..bc2b7c4 100644 --- a/generic/tkTextImage.c +++ b/generic/tkTextImage.c @@ -779,6 +779,10 @@ TkTextImageIndex( Tcl_HashEntry *hPtr; TkTextSegment *eiPtr; + if (textPtr == NULL) { + return 0; + } + hPtr = Tcl_FindHashEntry(&textPtr->sharedTextPtr->imageTable, name); if (hPtr == NULL) { return 0; |