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UCM: snd_use_case_get: Don't segfault when no current verb
authorStephen Warren <swarren@nvidia.com>
Fri, 3 Jun 2011 20:56:34 +0000 (14:56 -0600)
committerTakashi Iwai <tiwai@suse.de>
Wed, 8 Jun 2011 16:21:46 +0000 (18:21 +0200)
commita48f67c0ed7485e10dcbf08f9006a6282ef8ab7d
tree94e6998909a84e805071198532f6bc858e9006detree | snapshot
parent32d24f4071e8ba2e14fe8ba09e391065c1115f2acommit | diff
UCM: snd_use_case_get: Don't segfault when no current verb

get_value, called by snd_use_case_get, uses uc_mgr->active_verb without
checking there is one, and hence can segfault. Fix this.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
src/ucm/main.c diff | blob | history
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