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(parent: 3084698) | patch
gpioset: fix a segfault with default mode
authorBartosz Golaszewski <brgl@bgdev.pl>
Thu, 8 Apr 2021 12:30:46 +0000 (14:30 +0200)
committerBartosz Golaszewski <brgl@bgdev.pl>
Thu, 8 Apr 2021 12:30:46 +0000 (14:30 +0200)
commiteb63fb88512fdb567262b78e930e8dd3441efa34
treea9ab4fd0b42cd8f24a60fd57bbf4ffaf93fb434etree | snapshot
parent30846980605b472869b977ab12f83c30b8c9e27fcommit | diff
gpioset: fix a segfault with default mode

The default mode (exit) doesn't have a callback so we need to check if
the callback funtion pointer isn't NULL.

Fixes: 9b6e6d268671 ("ctxless: drop all context-less interfaces")
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
tools/gpio-tools-test.bats diff | blob | history
tools/gpioset.c diff | blob | history
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