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Bugzilla – Full Text Bug Listing |
| Summary: | array indices off by 1 in evdev input driver | ||
|---|---|---|---|
| Product: | [openSUSE] openSUSE 11.0 | Reporter: | Marcus Meissner <meissner> |
| Component: | X.Org | Assignee: | Stefan Dirsch <sndirsch> |
| Status: | RESOLVED FIXED | QA Contact: | E-mail List <xorg-maintainer-bugs> |
| Severity: | Normal | ||
| Priority: | P5 - None | ||
| Version: | Alpha 2 | ||
| Target Milestone: | --- | ||
| Hardware: | Other | ||
| OS: | Other | ||
| Whiteboard: | |||
| Found By: | --- | Services Priority: | |
| Business Priority: | Blocker: | --- | |
| Marketing QA Status: | --- | IT Deployment: | --- |
| Bug Depends on: | |||
| Bug Blocks: | 240922 | ||
| Attachments: | evdev-max-fixes.patch | ||
Thanks. xorg-x11-driver-input submitted for STABLE. |
Created attachment 193841 [details] evdev-max-fixes.patch gcc 4.3 warned: evdev_axes.c: In function 'EvdevAxesRealSyn': evdev_axes.c:170: warning: array subscript is above array bounds evdev_axes.c:189: warning: array subscript is above array bounds It uses axes[0x3f], which should be valid. reviewing the code shows that XXX_MAX values are used a arraysizes, however the arraysize should be XXX_MAX+1. I fixed the array sizes and various checks to match reality better.