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| author | Michael Drake <tlsa@netsurf-browser.org> | 2013-10-23 11:16:34 +0100 |
|---|---|---|
| committer | Michael Drake <tlsa@netsurf-browser.org> | 2013-10-23 11:16:34 +0100 |
| commit | 640bb77330114b1e08d7bb57080dc3a45a5e5baf (patch) | |
| tree | 64044db9f7329d8790e6a7796f36ee1812d530ce /desktop/textarea.c | |
| parent | f814debfe22d142a2e462e4b4ae0ea213f1af416 (diff) | |
| download | netsurf-640bb77330114b1e08d7bb57080dc3a45a5e5baf.tar.gz netsurf-640bb77330114b1e08d7bb57080dc3a45a5e5baf.tar.bz2 | |
Dodge Coverity scan issue.
Diffstat (limited to 'desktop/textarea.c')
| -rw-r--r-- | desktop/textarea.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/desktop/textarea.c b/desktop/textarea.c index b112a6bcb..bfa07ad4f 100644 --- a/desktop/textarea.c +++ b/desktop/textarea.c @@ -1661,7 +1661,9 @@ static bool textarea_undo(struct textarea *ta, bool forward, false, &byte_delta, r); /* Update undo buffer for redo */ - memcpy(ta->undo.text.data + detail->b_start, temp, b_text_len); + if (temp != NULL) + memcpy(ta->undo.text.data + detail->b_start, temp, b_text_len); + detail->b_text_end = detail->b_text_start + b_len; detail->b_end = detail->b_start + b_text_len; |