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mraa.c: Fixed potential segfault on free()-ing NULL in mraa_deinit()

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Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Alex Tereschenko
2014-12-16 22:12:18 +01:00
committed by Brendan Le Foll
parent e5835fa0da
commit 3c4742c6e4
1 changed files with 6 additions and 2 deletions
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4
src/mraa.c
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@@ -118,8 +118,12 @@ mraa_init()
void void
mraa_deinit() mraa_deinit()
{ {
if (plat != NULL) {
if (plat->pins != NULL) {
free(plat->pins); free(plat->pins);
}
free(plat); free(plat);
}
closelog(); closelog();
} }