kenmirrors
/
freeswitch
mirror of https://github.com/signalwire/freeswitch.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

ss7: fix a wired crash on remind ticket 4972 

- change dynamic memory allocation/deallocation to char array
This commit is contained in:
James Zhang 2012-07-04 10:00:23 -04:00
parent 80f72823b3
commit edd718d258
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_support.c
View File

@ -643,7 +643,7 @@ ftdm_status_t copy_redirgInfo_to_sngss7(ftdm_channel_t *ftdmchan, SiRedirInfo *r
ftdm_status_t copy_access_transport_from_sngss7(ftdm_channel_t *ftdmchan, SiAccTrnspt *accTrnspt) ftdm_status_t copy_access_transport_from_sngss7(ftdm_channel_t *ftdmchan, SiAccTrnspt *accTrnspt)
{ {
char *val=NULL; char val[(MF_SIZE_TKNSTRE + 7) & 0xff8];
sngss7_chan_data_t *sngss7_info = ftdmchan->call_data; sngss7_chan_data_t *sngss7_info = ftdmchan->call_data;
if (accTrnspt->eh.pres != PRSNT_NODEF || accTrnspt->infoElmts.pres !=PRSNT_NODEF) { if (accTrnspt->eh.pres != PRSNT_NODEF || accTrnspt->infoElmts.pres !=PRSNT_NODEF) {
@ -651,10 +651,8 @@ ftdm_status_t copy_access_transport_from_sngss7(ftdm_channel_t *ftdmchan, SiAccT
return FTDM_SUCCESS; return FTDM_SUCCESS;
} }
val = ftdm_malloc(3*accTrnspt->infoElmts.len);
ftdm_url_encode((const char*)accTrnspt->infoElmts.val, val, accTrnspt->infoElmts.len); ftdm_url_encode((const char*)accTrnspt->infoElmts.val, val, accTrnspt->infoElmts.len);
sngss7_add_var (sngss7_info, "ss7_access_transport_urlenc", val); sngss7_add_var (sngss7_info, "ss7_access_transport_urlenc", val);
ftdm_safe_free(val);
return FTDM_SUCCESS; return FTDM_SUCCESS;
} }