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| author | Grazvydas Ignotas <[email protected]> | 2017-03-25 01:58:42 +0200 |
|---|---|---|
| committer | Timothy Arceri <[email protected]> | 2017-03-25 13:08:37 +1100 |
| commit | b9e92334f79bff2497fd718d49fe7c53b5f2074c (patch) | |
| tree | 57ac33ea2a4cd75d352136aec2a6d9262defff53 /src/mesa | |
| parent | 741432616436d981eb75ebf8b0da8ae5ebbf48d8 (diff) | |
util/disk_cache: don't deadlock on premature EOF
If we get EOF earlier than expected, the current read loops will
deadlock. This may easily happen if the disk cache gets corrupted.
Fix it by using a helper function that handles EOF.
Steps to reproduce (on a build with asserts disabled):
$ glxgears
$ find ~/.cache/mesa/ -type f -exec truncate -s 0 '{}' \;
$ glxgears # deadlock
Signed-off-by: Grazvydas Ignotas <[email protected]>
Reviewed-by: Timothy Arceri <[email protected]>
Diffstat (limited to 'src/mesa')
0 files changed, 0 insertions, 0 deletions