| commit | a1f22e104decd691d4b0181ce2c01f03f595faa5 | |
| author | Michael Schuster <michael@schuster.ms> | |
| Fri, 19 Aug 2022 11:35:20 +0000 (19 13:35 +0200) | ||
| committer | Andrew Borodin <aborodin@vmail.ru> | |
| Sat, 20 Aug 2022 16:33:12 +0000 (20 19:33 +0300) | ||
| tree | 61922b770e6a9baaaea6e3b94195c11235f1ce8a | treesnapshot (tar.gz zip) |
| parent | 0ef7237eea2ef97e92b793c0429be4d1ea6ffc77 | commitdiff |
Ticket #4401: Segmentation fault in mcviewer.
* (mcview_growbuf_read_until): the previous call to mcview_show_error()
invalidates sp by freeing view->ds_stdio_pipe. Reintroduce the check
that was removed in a68f2d12024fd785c61848f31d49919d2afd552e but take
sp's invalidity into account.
* (mc_pclose): add a NULL pointer check to play safe.
Signed-off-by: Michael Schuster <michael@schuster.ms>
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
* (mcview_growbuf_read_until): the previous call to mcview_show_error()
invalidates sp by freeing view->ds_stdio_pipe. Reintroduce the check
that was removed in a68f2d12024fd785c61848f31d49919d2afd552e but take
sp's invalidity into account.
* (mc_pclose): add a NULL pointer check to play safe.
Signed-off-by: Michael Schuster <michael@schuster.ms>
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
| lib/utilunix.c | diffblobblamehistory | |
| src/viewer/growbuf.c | diffblobblamehistory |