On 31/05/15 13:39, Hartmut Knaack wrote: > The string trigger_name only gets dynamically allocated, if > !notrigger == true. Therefore add this check before freeing the string. > > Signed-off-by: Hartmut Knaack <knaack.h@xxxxxx> Under the notrigger condition, trigger_name is null and free is a noop on a NULL pointer. Could be argued that it is more logical not to free it though! > --- > tools/iio/generic_buffer.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/iio/generic_buffer.c b/tools/iio/generic_buffer.c > index 0410948..51ae3df 100644 > --- a/tools/iio/generic_buffer.c > +++ b/tools/iio/generic_buffer.c > @@ -358,7 +358,7 @@ error_free_channels: > } > free(channels); > error_free_triggername: > - if (datardytrigger) > + if (datardytrigger && !notrigger) > free(trigger_name); > error_free_dev_dir_name: > free(dev_dir_name); > -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html