readdir_r smashes stack on long dir entry
Bug #392501 reported by
RuslanK
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
GLibC |
Fix Released
|
Medium
|
|||
eglibc (Ubuntu) |
Fix Released
|
Medium
|
Matthias Klose | ||
Dapper |
Invalid
|
Undecided
|
Unassigned | ||
Hardy |
Invalid
|
Undecided
|
Unassigned | ||
Intrepid |
Invalid
|
Undecided
|
Unassigned | ||
Jaunty |
Invalid
|
Undecided
|
Unassigned | ||
Karmic |
Fix Released
|
Medium
|
Unassigned | ||
Lucid |
Fix Released
|
Medium
|
Matthias Klose | ||
glibc (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Dapper |
Fix Released
|
Medium
|
Unassigned | ||
Hardy |
Fix Released
|
Medium
|
Unassigned | ||
Intrepid |
Invalid
|
Medium
|
Unassigned | ||
Jaunty |
Fix Released
|
Medium
|
Unassigned | ||
Karmic |
Invalid
|
Undecided
|
Unassigned | ||
Lucid |
Invalid
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: libc6
see attached archive
Changed in eglibc (Ubuntu): | |
status: | New → Confirmed |
Changed in glibc: | |
status: | Unknown → Confirmed |
Changed in glibc (Ubuntu Lucid): | |
status: | Confirmed → Invalid |
Changed in glibc (Ubuntu Karmic): | |
status: | New → Invalid |
Changed in eglibc (Ubuntu Lucid): | |
status: | Confirmed → Invalid |
Changed in eglibc (Ubuntu Dapper): | |
status: | New → Invalid |
Changed in eglibc (Ubuntu Hardy): | |
status: | New → Invalid |
Changed in eglibc (Ubuntu Intrepid): | |
status: | New → Invalid |
Changed in eglibc (Ubuntu Jaunty): | |
status: | New → Invalid |
Changed in eglibc (Ubuntu Karmic): | |
status: | New → Invalid |
Changed in eglibc (Ubuntu Lucid): | |
status: | Invalid → Triaged |
Changed in glibc (Ubuntu Dapper): | |
status: | New → Triaged |
Changed in eglibc (Ubuntu Karmic): | |
status: | Invalid → Triaged |
Changed in glibc (Ubuntu Hardy): | |
status: | New → Triaged |
Changed in glibc (Ubuntu Intrepid): | |
status: | New → Triaged |
Changed in glibc (Ubuntu Jaunty): | |
status: | New → Triaged |
Changed in glibc (Ubuntu Dapper): | |
importance: | Undecided → Medium |
Changed in glibc (Ubuntu Hardy): | |
importance: | Undecided → Medium |
Changed in glibc (Ubuntu Intrepid): | |
importance: | Undecided → Medium |
Changed in glibc (Ubuntu Jaunty): | |
importance: | Undecided → Medium |
Changed in eglibc (Ubuntu Lucid): | |
importance: | Undecided → Medium |
Changed in eglibc (Ubuntu Karmic): | |
importance: | Undecided → Medium |
Changed in glibc: | |
status: | Confirmed → Fix Released |
Changed in eglibc (Ubuntu Lucid): | |
assignee: | nobody → Matthias Klose (doko) |
milestone: | none → ubuntu-10.04 |
Changed in eglibc (Ubuntu Lucid): | |
status: | Triaged → Fix Committed |
Changed in glibc (Ubuntu Dapper): | |
status: | Triaged → Fix Released |
Changed in glibc: | |
importance: | Unknown → Medium |
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Thanks for taking the time to report this bug and helping to make Ubuntu better. I cannot reproduce this on either amd64 or i386 with Ubuntu 9.10. Regardless, I suspect this is a bug with the code, based on the notes about readdir_r in the readdir_r manpage and the need to manually allocate the dir entry.