Mercurial > vim
comparison src/channel.c @ 8358:49d0e094cb93 v7.4.1471
commit https://github.com/vim/vim/commit/bf73b91c664488ca57e2b4a8eb9b1f36f6625bc7
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Mar 2 21:16:59 2016 +0100
patch 7.4.1471
Problem: Missing out-of-memory check. And Coverity warning.
Solution: Bail out when msg is NULL.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Wed, 02 Mar 2016 21:30:04 +0100 |
| parents | e0d576743e4f |
| children | 3dbe93a240d8 |
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| 8357:d1cc355d581a | 8358:49d0e094cb93 |
|---|---|
| 1514 else | 1514 else |
| 1515 /* For a raw channel we don't know where the message ends, just | 1515 /* For a raw channel we don't know where the message ends, just |
| 1516 * get everything we have. */ | 1516 * get everything we have. */ |
| 1517 msg = channel_get_all(channel, part); | 1517 msg = channel_get_all(channel, part); |
| 1518 | 1518 |
| 1519 if (msg == NULL) | |
| 1520 return FALSE; /* out of memory (and avoids Coverity warning) */ | |
| 1521 | |
| 1519 argv[1].v_type = VAR_STRING; | 1522 argv[1].v_type = VAR_STRING; |
| 1520 argv[1].vval.v_string = msg; | 1523 argv[1].vval.v_string = msg; |
| 1521 } | 1524 } |
| 1522 | 1525 |
| 1523 if (seq_nr > 0) | 1526 if (seq_nr > 0) |