ALSA: usb: scarlett2: Fix missing NULL check

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scarlett2_input_select_ctl_info() sets up the string arrays allocated
via kasprintf(), but it misses NULL checks, which may lead to NULL
dereference Oops.  Let's add the proper NULL check.

Fixes: 8eba063b5b ("ALSA: scarlett2: Simplify linked channel handling")
Link: https://patch.msgid.link/20250731053714.29414-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Takashi Iwai 2025-07-31 07:37:08 +02:00

parent 5e0753df96

commit df485a4b2b

1 changed files with 6 additions and 1 deletions

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sound/usb/mixer_scarlett2.c

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