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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-02-23 12:59:14 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-02-23 13:38:08 +0100 |
| commit | ec3ae7dbb087e12b0095d00a9074c8be2d017595 (patch) | |
| tree | f3e02f491756598b25affea8a348005e58bbe97d | |
| parent | be113b1c82e446493aff174f4b9c23617edc74d4 (diff) | |
| download | v4l-utils-ec3ae7dbb087e12b0095d00a9074c8be2d017595.tar.gz | |
libdvbv5: add a warning if a descriptor's init doesn't went fine
Instead of relying that all descriptors will report the
error conditions, add a generic handler, as it may help to
discover hidden problems.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
| -rw-r--r-- | lib/libdvbv5/descriptors.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/libdvbv5/descriptors.c b/lib/libdvbv5/descriptors.c index 5a580f95..9ba1a341 100644 --- a/lib/libdvbv5/descriptors.c +++ b/lib/libdvbv5/descriptors.c @@ -193,6 +193,11 @@ int dvb_desc_parse(struct dvb_v5_fe_parms *parms, const uint8_t *buf, } dvb_desc_init(desc_type, desc_len, current); /* initialize the standard header */ if (init(parms, ptr, current) != 0) { + dvb_logwarn("Couldn't handle descriptor type 0x%02x (%s?), size %d", + desc_type, dvb_descriptors[desc_type].name, desc_len); + if (parms->verbose) + dvb_hexdump(parms, "content: ", ptr, desc_len); + free(current); return -4; } |