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| author | Anton <anton@picapica> | 2019-02-24 18:16:19 +0400 |
|---|---|---|
| committer | Anton <anton@picapica> | 2019-02-24 18:16:19 +0400 |
| commit | 389281c4f525290149e1dc35443ccff10d1a9f5b (patch) | |
| tree | 7e96df35919ec0f38651e8d82724b553f009527a /pica-client/skynet.cpp | |
| parent | 1bbff2ba21bdfa09dcac716c7d1deccceb07734f (diff) | |
| download | pica-pica-389281c4f525290149e1dc35443ccff10d1a9f5b.tar.gz pica-pica-389281c4f525290149e1dc35443ccff10d1a9f5b.zip | |
pica-client: bugfix, close unused c2n connections after PICA_event_loop() is finished in order to prevent invalid access to freed memory
Diffstat (limited to 'pica-client/skynet.cpp')
| -rw-r--r-- | pica-client/skynet.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/pica-client/skynet.cpp b/pica-client/skynet.cpp index da9f558..02be732 100644 --- a/pica-client/skynet.cpp +++ b/pica-client/skynet.cpp @@ -85,7 +85,7 @@ void SkyNet::nodelink_activated(PICA_c2n *c2n) if (self_aware) { - PICA_close_c2n(c2n); + connected_nodes_to_close.append(c2n); } else { @@ -284,6 +284,11 @@ void SkyNet::timerEvent(QTimerEvent *e) ret = PICA_event_loop(nodelinks.data(), 1); + while(!connected_nodes_to_close.empty()) + { + PICA_close_c2n(connected_nodes_to_close.takeFirst()); + } + if (ret != PICA_OK) emit StatusMsg("event loop error!", true);//show some error message } |