pjsip crash in ios 16+ ,xcode 14+

Question

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libsp.dylib`spd_checkin_socket.cold.1:
    0x220ae6364 <+0>:  adrp   x8, 146018
    0x220ae6368 <+4>:  adrp   x9, 0
    0x220ae636c <+8>:  add    x9, x9, #0xa3f            ; "Linked against modern SDK, VOIP socket will not wake. Use Local Push Connectivity instead"
    0x220ae6370 <+12>: str    x9, [x8, #0x2a0]
->  0x220ae6374 <+16>: brk    #0x1

`

I add the define in config_site.h, but don't work, the crash also appear.

#define PJ_IPHONE_OS_HAS_MULTITASKING_SUPPORT 0

I add the define in config_site.h, but don't work, the crash also appear.

#define PJ_IPHONE_OS_HAS_MULTITASKING_SUPPORT 0

Answer 1

As noted in the PJSIP Getting Started guide's "iPhone Common Problems" section, this is caused by the deprecation and removal of kCFStreamNetworkServiceTypeVoIP stream type that PJSIP for iOS used to use.

See that document for detailed explanation of the workaround, but generally calling pj_activesock_enable_iphone_os_bg(PJ_FALSE), before creating any transport, should solve your issue.