Mark Lipscombe 6288af5ef1 FS-8413: Segfault calling session:getVariable(nil) in lua script
script calling session:getVariable() with a null variable
name will cause FreeSWITCH to segfault.

This change checks whether varname parameter to
switch_channel_get_variable_dup is non-NULL.
2015-11-04 17:33:11 +11:00
2015-10-29 14:35:11 -05:00
2015-09-14 13:30:08 -05:00
2015-10-09 11:10:32 -07:00
2015-10-09 11:10:32 -07:00
Description
FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From a Raspberry PI to a multi-core server, FreeSWITCH can unl
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