Module: kamailio Branch: master Commit: 4f13c9a291eeeb2f3d3b7654308b13396fe020af URL: https://github.com/kamailio/kamailio/commit/4f13c9a291eeeb2f3d3b7654308b1339...
Author: Daniel-Constantin Mierla miconda@gmail.com Committer: Daniel-Constantin Mierla miconda@gmail.com Date: 2018-07-19T10:29:05+02:00
dialog: safety check for dialog hash table inside dlg_get()
- GH #1594
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Modified: src/modules/dialog/dlg_hash.c
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Diff: https://github.com/kamailio/kamailio/commit/4f13c9a291eeeb2f3d3b7654308b1339... Patch: https://github.com/kamailio/kamailio/commit/4f13c9a291eeeb2f3d3b7654308b1339...
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diff --git a/src/modules/dialog/dlg_hash.c b/src/modules/dialog/dlg_hash.c index 23955eaf5e..a6c8cdeb7b 100644 --- a/src/modules/dialog/dlg_hash.c +++ b/src/modules/dialog/dlg_hash.c @@ -801,6 +801,10 @@ struct dlg_cell* get_dlg( str *callid, str *ftag, str *ttag, unsigned int *dir) struct dlg_cell *dlg; unsigned int he;
+ if(d_table==NULL) { + LM_ERR("dialog hash table not available\n"); + return 0; + } he = core_hash(callid, 0, d_table->size); dlg = internal_get_dlg(he, callid, ftag, ttag, dir, 0);
-
Daniel-Constantin Mierla