diff options
author | Lennart Poettering <lennart@poettering.net> | 2006-05-14 16:18:00 +0000 |
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committer | Lennart Poettering <lennart@poettering.net> | 2006-05-14 16:18:00 +0000 |
commit | 45bbb3499929726971d2ab84f468413f39f97cb0 (patch) | |
tree | ef2390ccf455f10be1274cf4c3bc613a69c76962 /src | |
parent | d419d87a7306d76e3d3f0b174c6af7d39e0d7837 (diff) |
add utf8 validity checking to esound protocol
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@865 fefdeb5f-60dc-0310-8127-8f9354f1896f
Diffstat (limited to 'src')
-rw-r--r-- | src/polypcore/protocol-esound.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/polypcore/protocol-esound.c b/src/polypcore/protocol-esound.c index 50c8b6b5..aba40856 100644 --- a/src/polypcore/protocol-esound.c +++ b/src/polypcore/protocol-esound.c @@ -341,6 +341,8 @@ static int esd_proto_stream_play(struct connection *c, PA_GCC_UNUSED esd_proto_t strncpy(name, data, sizeof(name)); name[sizeof(name)-1] = 0; + CHECK_VALIDITY(pa_utf8_valid(name), "Invalid UTF8 in stream name"); + pa_client_set_name(c->client, name); assert(!c->sink_input && !c->input_memblockq); @@ -423,6 +425,8 @@ static int esd_proto_stream_record(struct connection *c, esd_proto_t request, co strncpy(name, data, sizeof(name)); name[sizeof(name)-1] = 0; + CHECK_VALIDITY(pa_utf8_valid(name), "Invalid UTF8 in stream name."); + pa_client_set_name(c->client, name); assert(!c->output_memblockq && !c->source_output); @@ -689,6 +693,8 @@ static int esd_proto_sample_cache(struct connection *c, PA_GCC_UNUSED esd_proto_ strcpy(name, SCACHE_PREFIX); strncpy(name+sizeof(SCACHE_PREFIX)-1, data, ESD_NAME_MAX); name[sizeof(name)-1] = 0; + + CHECK_VALIDITY(pa_utf8_valid(name), "Invalid UTF8 in sample name."); assert(!c->scache.memchunk.memblock); c->scache.memchunk.memblock = pa_memblock_new(sc_length, c->protocol->core->memblock_stat); @@ -719,6 +725,8 @@ static int esd_proto_sample_get_id(struct connection *c, PA_GCC_UNUSED esd_proto strncpy(name+sizeof(SCACHE_PREFIX)-1, data, ESD_NAME_MAX); name[sizeof(name)-1] = 0; + CHECK_VALIDITY(pa_utf8_valid(name), "Invalid UTF8 in sample name."); + ok = -1; if ((idx = pa_scache_get_id_by_name(c->protocol->core, name)) != PA_IDXSET_INVALID) ok = idx + 1; |