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(parent: a241a79) | patch
gpioset: fix memory leak in interactive mode
authorEsben Haabendal <esben@geanix.com>
Tue, 6 Dec 2022 08:46:37 +0000 (09:46 +0100)
committerBartosz Golaszewski <bartosz.golaszewski@linaro.org>
Wed, 7 Dec 2022 09:40:34 +0000 (10:40 +0100)
commit141b91774935fd8fc234b091f3e6daf940782698
treedc40c8b0fd6c4fec58db839dd0144849a90ed381tree | snapshot
parenta241a79aa15052dbf1b25ff14cbd017d3c8733eccommit | diff
gpioset: fix memory leak in interactive mode

Even when readline() returns an empty buffer, we still need to free() it to
avoid leaking memory.

Signed-off-by: Esben Haabendal <esben@geanix.com>
[Kent: suggested a shorter version]
Co-developed-by: Kent Gibson <warthog618@gmail.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
tools/gpioset.c diff | blob | history
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