Opened 18 years ago
Closed 17 years ago
#4839 closed defect (fixed)
make sure that vm->vtsi is valid in get_PGCIT
| Reported by: | Owned by: | Isaac Richards | |
|---|---|---|---|
| Priority: | minor | Milestone: | 0.22 |
| Component: | mythtv | Version: | 0.21-fixes |
| Severity: | low | Keywords: | |
| Cc: | Ticket locked: | no |
Description
The pointer vm->vtsi is dereferenced in get_PGCIT() without checking if it is null. This will cause a segfault if it is.
Attachments (1)
Change History (3)
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checks vm->vtsi for null, if it is return null for pgcit. Check returned pointer of any get_PGCIT calls now that it can return null