[CDRIVER-787] segfault on network err in legacy update or delete Created: 10/Aug/15 Updated: 19/Oct/16 Resolved: 25/Aug/15 |
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| Status: | Closed |
| Project: | C Driver |
| Component/s: | libmongoc |
| Affects Version/s: | None |
| Fix Version/s: | 1.2-beta1 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | A. Jesse Jiryu Davis | Assignee: | A. Jesse Jiryu Davis |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Description |
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This code calls bson_destroy (gle) on the result of a getlasterror call, when the getlasterror call has failed and the "gle" bson object is NULL: The result is a segfault. |
| Comments |
| Comment by Githook User [ 25/Aug/15 ] |
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Author: {u'username': u'ajdavis', u'name': u'A. Jesse Jiryu Davis', u'email': u'jesse@mongodb.com'}Message: If _mongoc_client_recv_gle returned an error, the getlasterror object Ensure that gle is NULL iff _mongoc_client_recv_gle returns false. |
| Comment by Githook User [ 25/Aug/15 ] |
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Author: {u'username': u'ajdavis', u'name': u'A. Jesse Jiryu Davis', u'email': u'jesse@mongodb.com'}Message: Reveals segfault if server hangs up while client waits to receive getlasterror |
| Comment by A. Jesse Jiryu Davis [ 10/Aug/15 ] |
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Same for deletes: |