Opened 16 years ago
Closed 16 years ago
#5294 closed defect (fixed)
XMLParseBase::ParseUIType might use uitype after it has been deleted
Reported by: | Owned by: | stuartm | |
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Priority: | minor | Milestone: | 0.22 |
Component: | mythtv | Version: | head |
Severity: | low | Keywords: | |
Cc: | Ticket locked: | no |
Description
ParseUIType() can delete uitype and then potentially use uitype. Which when dereferenced will cause a segfault.
Attachments (1)
Change History (3)
Changed 16 years ago by
Attachment: | libs_libmythui_xmlparsebase.cpp-use-after-free.patch added |
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comment:1 Changed 16 years ago by
Milestone: | unknown → 0.22 |
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Owner: | changed from Isaac Richards to stuartm |
Status: | new → assigned |
comment:2 Changed 16 years ago by
Resolution: | → fixed |
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Status: | assigned → closed |
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(In [17635]) Fixes #5294. A 'return NULL' was missing in the handling of one of the fatal error conditions; caused a deleted pointer to be dereferenced.