bugThe GNU Hurd - Bugs: bug #26788, GNUMach crashes after rpctrace...


bug #26788: GNUMach crashes after rpctrace exits unexpectedly

Submitter:  Zheng Da <zhengda>
Submitted:  Fri 12 Jun 2009 11:13:56 AM UTC
Category:  GNU Mach Severity:  3 - Normal
Priority:  5 - Normal Item Group:  None
Status:  None Privacy:  Public
Assigned to:  None Originator Name:  Zheng Da
Open/Closed:  Open Reproducibility:  Every Time
Size (loc):  None Planned Release:  None
Effort:  0.00
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Fri 12 Jun 2009 11:13:56 AM UTC, original submission:  

When the modified rpctrace (rpctrace.c) in the attachment traces the test program (tmp.c), which is also in the attachment, rpctrace exits unexpectedly and GNUMach crashes along with it.

The trace after Mach crash is as follows:
(null):/boot# addr2line -e gnumach-dbg 0x1036c4 0x127881 0x103b62 0x1033a4 0x11b0d1 0x11a506 0x11a4a0 0x122f6f 0x120920 0x1207ea 0x11a33d 0x11a366

Zheng Da <zhengda>
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Attach Files:

Attached Files
file #18252:  rpctrace.c added by zhengda (52KiB - text/plain)
file #18253:  Picture 5.png added by zhengda (28KiB - image/png)
file #18254:  tmp.c added by zhengda (3KiB - text/plain)


Depends on the following items: None found

Items that depend on this one: None found


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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2009-06-12 zhengda Attached File- Added rpctrace.c, #18252
        Attached File- Added Picture 5.png, #18253
        Attached File- Added tmp.c, #18254

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