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20 lines
775 B
Diff
20 lines
775 B
Diff
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diff --git a/pjmedia/src/pjmedia/sdp.c b/pjmedia/src/pjmedia/sdp.c
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index a3dd80b..0a13206 100644
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--- a/pjmedia/src/pjmedia/sdp.c
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+++ b/pjmedia/src/pjmedia/sdp.c
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@@ -1516,11 +1516,12 @@ PJ_DEF(pj_status_t) pjmedia_sdp_validate2(const pjmedia_sdp_session *sdp,
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* RTC based programs sends "null" for instant messaging!
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*/
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if (pj_isdigit(*m->desc.fmt[j].ptr)) {
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- unsigned pt = pj_strtoul(&m->desc.fmt[j]);
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+ unsigned long pt;
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+ pj_status_t status = pj_strtoul3(&m->desc.fmt[j], &pt, 10);
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/* Payload type is between 0 and 127.
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*/
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- CHECK( pt <= 127, PJMEDIA_SDP_EINPT);
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+ CHECK( status == PJ_SUCCESS && pt <= 127, PJMEDIA_SDP_EINPT);
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/* If port is not zero, then for each dynamic payload type, an
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* rtpmap attribute must be specified.
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