X-Git-Url: https://sigrok.org/gitweb/?p=libsigrok.git;a=blobdiff_plain;f=output%2Fanalog.c;h=5952613c4b138602351cb3939f0516cb9e433bc5;hp=7090d0feb42f49fd7134e17f47fcfeab9e5da3b0;hb=64d33dc28e0e815cade56feb65f26a3d36421a96;hpb=fa7730623a82bd1703b0d91adb97693e29b2a70c diff --git a/output/analog.c b/output/analog.c index 7090d0fe..5952613c 100644 --- a/output/analog.c +++ b/output/analog.c @@ -186,6 +186,7 @@ static GString *receive(struct sr_output *o, const struct sr_dev_inst *sdi, int i, j; (void)sdi; + if (!o || !o->sdi) return NULL; ctx = o->internal;