[Core] Fix switch_core_media_patch_sdp parsing m=text wrongly

diff --git a/src/switch_core_media.c b/src/switch_core_media.c
index fea9bcc4d7c8cfafe898d85fee1788404cb34de0..e27b81e166d7c67d7ef5e34c7c4bcaebb8ecbcb1 100644 (file)
--- a/src/switch_core_media.c
+++ b/src/switch_core_media.c
@@ -12207,7 +12207,7 @@ SWITCH_DECLARE(void) switch_core_media_patch_sdp(switch_core_session_t *session)
                                char o_line[1024] = "";
 
                                if (oe >= pe) {
-                                       bad = 5;
+                                       bad = 4;
                                        goto end;
                                }
 
@@ -12263,7 +12263,7 @@ SWITCH_DECLARE(void) switch_core_media_patch_sdp(switch_core_session_t *session)
                        p += 8;
 
                        if (p >= pe) {
-                               bad = 4;
+                               bad = 6;
                                goto end;
                        }
 
@@ -12271,7 +12271,7 @@ SWITCH_DECLARE(void) switch_core_media_patch_sdp(switch_core_session_t *session)
                        q += 8;
 
                        if (q >= qe) {
-                               bad = 5;
+                               bad = 7;
                                goto end;
                        }
 
@@ -12280,13 +12280,13 @@ SWITCH_DECLARE(void) switch_core_media_patch_sdp(switch_core_session_t *session)
                        q += strlen(port_buf);
 
                        if (q >= qe) {
-                               bad = 6;
+                               bad = 8;
                                goto end;
                        }
 
                        while (p && *p && (*p >= '0' && *p <= '9')) {
                                if (p >= pe) {
-                                       bad = 7;
+                                       bad = 9;
                                        goto end;
                                }
                                p++;
@@ -12327,14 +12327,14 @@ SWITCH_DECLARE(void) switch_core_media_patch_sdp(switch_core_session_t *session)
                        p += 8;
 
                        if (p >= pe) {
-                               bad = 8;
+                               bad = 10;
                                goto end;
                        }
 
                        q += 8;
 
                        if (q >= qe) {
-                               bad = 9;
+                               bad = 11;
                                goto end;
                        }
 
@@ -12342,14 +12342,14 @@ SWITCH_DECLARE(void) switch_core_media_patch_sdp(switch_core_session_t *session)
                        q += strlen(vport_buf);
 
                        if (q >= qe) {
-                               bad = 10;
+                               bad = 12;
                                goto end;
                        }
 
                        while (p && *p && (*p >= '0' && *p <= '9')) {
 
                                if (p >= pe) {
-                                       bad = 11;
+                                       bad = 13;
                                        goto end;
                                }
 
@@ -12357,7 +12357,7 @@ SWITCH_DECLARE(void) switch_core_media_patch_sdp(switch_core_session_t *session)
                        }
 
                        has_video++;
-               } else if (!strncmp("m=text ", p, 8) && *(p + 8) != '0') {
+               } else if (!strncmp("m=text ", p, 7) && *(p + 7) != '0') {
                        if (!has_text) {
                                switch_core_media_choose_port(session, SWITCH_MEDIA_TYPE_TEXT, 1);
                                clear_pmaps(t_engine);
@@ -12386,18 +12386,18 @@ SWITCH_DECLARE(void) switch_core_media_patch_sdp(switch_core_session_t *session)
                                //TEXT switch_core_media_set_text_codec(session, SWITCH_FALSE);
                        }
 
-                       strncpy(q, p, 8);
-                       p += 8;
+                       strncpy(q, p, 7);
+                       p += 7;
 
                        if (p >= pe) {
-                               bad = 8;
+                               bad = 14;
                                goto end;
                        }
 
-                       q += 8;
+                       q += 7;
 
                        if (q >= qe) {
-                               bad = 9;
+                               bad = 15;
                                goto end;
                        }
 
@@ -12405,14 +12405,14 @@ SWITCH_DECLARE(void) switch_core_media_patch_sdp(switch_core_session_t *session)
                        q += strlen(tport_buf);
 
                        if (q >= qe) {
-                               bad = 10;
+                               bad = 16;
                                goto end;
                        }
 
                        while (p && *p && (*p >= '0' && *p <= '9')) {
 
                                if (p >= pe) {
-                                       bad = 11;
+                                       bad = 17;
                                        goto end;
                                }
 
@@ -12426,12 +12426,12 @@ SWITCH_DECLARE(void) switch_core_media_patch_sdp(switch_core_session_t *session)
                while (p && *p && *p != '\n') {
 
                        if (p >= pe) {
-                               bad = 12;
+                               bad = 18;
                                goto end;
                        }
 
                        if (q >= qe) {
-                               bad = 13;
+                               bad = 19;
                                goto end;
                        }
 
@@ -12439,12 +12439,12 @@ SWITCH_DECLARE(void) switch_core_media_patch_sdp(switch_core_session_t *session)
                }
 
                if (p >= pe) {
-                       bad = 14;
+                       bad = 20;
                        goto end;
                }
 
                if (q >= qe) {
-                       bad = 15;
+                       bad = 21;
                        goto end;
                }