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| Summary: | Debugging session could exit unexpectedly with "ERROR: poll failed" message | ||
|---|---|---|---|
| Product: | cnd | Reporter: | Andrew Krasny <akrasny> |
| Component: | Debugger | Assignee: | Andrew Krasny <akrasny> |
| Status: | VERIFIED FIXED | ||
| Severity: | normal | ||
| Priority: | P2 | ||
| Version: | 7.0 | ||
| Hardware: | PC | ||
| OS: | Linux | ||
| Issue Type: | DEFECT | Exception Reporter: | |
| Attachments: |
effective patch
full effective patch |
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Description
Andrew Krasny
2011-09-07 10:46:47 UTC
I was able to reproduce the problem on some systems.. pty exited on returning from poll with result -1. Now, in case if errno == EINTR, main pty loop is just re-iterated. Changesets with this fix are: http://hg.netbeans.org/cnd-main/rev/a1ac5a9def31 (pty) http://hg.netbeans.org/cnd-main/rev/f27856ad8536 (pty_open) http://hg.netbeans.org/cnd-main/rev/9d128350eb0e (binaries) As with this fix all pty-related binaries were re-compiled I would like to ask qa to pay additional attention on internal terminal on all platforms. It should be well tested before we can transplant changes to 701patch2 patch candidates are P2s Add fixes: (rolled back changes in arguments parsing - they are not relevant to the fix and binaries update) http://hg.netbeans.org/cnd-main/rev/af921fcfb0e9 http://hg.netbeans.org/cnd-main/rev/1dbef13690c2 Created attachment 110755 [details]
effective patch
Created attachment 110777 [details]
full effective patch
fix reviewed but updating binaries for all platforms is too risky so lets update only linux binaries in 7.0.1 patch 2. 7.1 branch will have all new binaries. Transplanted to releases_elif. Linux binaries only. changeset: 204855:b6c1fcddb368 files: dlight.nativeexecution/release/bin/nativeexecution/Linux-x86/pty dlight.nativeexecution/release/bin/nativeexecution/Linux-x86/pty_open dlight.nativeexecution/release/bin/nativeexecution/Linux-x86_64/pty dlight.nativeexecutiodescription: changeset: 204854:5733726151a2 files: dlight.nativeexecution/tools/PtySupport/src/pty.c changeset: 204853:a40f29a6616a files: dlight.nativeexecution/tools/pty_open.c changeset: 204852:e1b0770e5e9c files: dlight.nativeexecution/tools/PtySupport/src/error.c verified on Linux 32/64 in oss-platform-build #66 (20110921) Integrated into 'releases' Changeset: http://hg.netbeans.org/releases/rev/b6c1fcddb368 User: Andrew Krasny <akrasny@netbeans.org> Log: Bug#201733 - Debugging session could exit unexpectedly with "ERROR: poll failed" message [binaries] verified in Oracle Solaris Studio Dev 2011/09/29 (Build #3340) |