[Freeswitch-trunk] [commit] r4393 - freeswitch/trunk/src

Author: mikej Date: Sun Feb 25 17:44:36 2007 New Revision: 4393 Modified: freeswitch/trunk/src/switch_channel.c Log: don't strchr on NULL, second resolution to MODAPP-2 Modified: freeswitch/trunk/src/switch_channel.c ============================================================================== --- freeswitch/trunk/src/switch_channel.c (original) +++ freeswitch/trunk/src/switch_channel.c Sun Feb 25 17:44:36 2007 @@ -1202,7 +1202,7 @@ size_t sp = 0, len = 0, olen = 0, vtype = 0, br = 0, cpos, block = 128; char *sub_val = NULL, *func_val = NULL; - if (!strchr(in, '$')) { + if (!in || !strchr(in, '$')) { return in; }