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| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2017-01-19 15:06:29 -0600 |
|---|---|---|
| committer | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2017-01-19 15:16:37 -0600 |
| commit | a6947c624c6557369fff79a8bfab1940e7b022fb (patch) | |
| tree | 0b8371ea4e14f93205a76095cbd1b4c749b6f08b /utils/Makefile | |
| parent | 04fa39f287336c19953939f9523e04d0074a7f29 (diff) | |
tinymix: fix segfaults with set command
The arguments passed after the set command are not handled properly,
leading to segfaults or inability to set controls
Example with control 0 which is Headset Volume on my NUC:
before fix
$ ./tinymix set 0
Segmentation fault
$ ./tinymix set 0 10
Segmentation fault
$ ./tinymix set 0 10 20
Error: 3 values given, but control only takes 2
After correction
$ ./tinymix set 0
no value(s) specified
$ ./tinymix set 0 10
$ ./tinymix set 0 10 10
$ ./tinymix set 0 10 10 10
Error: 3 values given, but control only takes 2
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Diffstat (limited to 'utils/Makefile')
0 files changed, 0 insertions, 0 deletions