=================================================================
==98936==ERROR: AddressSanitizer: stack-use-after-return on address 0x7ffff4688360 at pc 0x00000043bfdb bp 0x7fffffffd480 sp 0x7fffffffcc08
READ of size 2 at 0x7ffff4688360 thread T0
    #0 0x43bfda in printf_common(void*, char const*, __va_list_tag*) (/home/ubuntu/experiments/live/testProgs/testOnDemandRTSPServer+0x43bfda)
    #1 0x43d860 in snprintf (/home/ubuntu/experiments/live/testProgs/testOnDemandRTSPServer+0x43d860)
    #2 0x4da7b1 in RTSPServer::RTSPClientSession::handleCmd_SETUP_afterLookup2(ServerMediaSession*) /home/ubuntu/experiments/live/liveMedia/RTSPServer.cpp
    #3 0x4d716c in RTSPServer::RTSPClientConnection::handleRequestBytes(int) /home/ubuntu/experiments/live/liveMedia/RTSPServer.cpp:887:19
    #4 0x5b7a66 in GenericMediaServer::ClientConnection::incomingRequestHandler() /home/ubuntu/experiments/live/liveMedia/GenericMediaServer.cpp:324:3
    #5 0x605e35 in BasicTaskScheduler::SingleStep(unsigned int) /home/ubuntu/experiments/live/BasicUsageEnvironment/BasicTaskScheduler.cpp:153:7
    #6 0x60c409 in BasicTaskScheduler0::doEventLoop(char volatile*) /home/ubuntu/experiments/live/BasicUsageEnvironment/BasicTaskScheduler0.cpp:82:5
    #7 0x4ca479 in main /home/ubuntu/experiments/live/testProgs/testOnDemandRTSPServer.cpp:462:24
    #8 0x7ffff770a082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
    #9 0x41d73d in _start (/home/ubuntu/experiments/live/testProgs/testOnDemandRTSPServer+0x41d73d)

Address 0x7ffff4688360 is located in stack of thread T0 at offset 864 in frame
    #0 0x4d575f in RTSPServer::RTSPClientConnection::handleRequestBytes(int) /home/ubuntu/experiments/live/liveMedia/RTSPServer.cpp:699

  This frame has 14 object(s):
    [32, 36) 'decodedSize' (line 743)
    [48, 248) 'cmdName' (line 788)
    [320, 520) 'urlPreSuffix' (line 789)
    [592, 792) 'urlSuffix' (line 790)
    [864, 1064) 'cseq' (line 791) <== Memory access at offset 864 is inside this variable
    [1136, 1336) 'sessionIdStr' (line 792)
    [1408, 1412) 'contentLength' (line 793)
    [1424, 1425) 'urlIsRTSPS' (line 794)
    [1440, 1840) 'urlTotalSuffix' (line 871)
    [1904, 1905) 'reuseConnection' (line 914)
    [1920, 1921) 'deliverViaTCP' (line 914)
    [1936, 1944) 'proxyURLSuffix' (line 915)
    [1968, 2168) 'sessionCookie' (line 933)
    [2240, 2440) 'acceptStr' (line 934)
HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
      (longjmp and C++ exceptions *are* supported)
SUMMARY: AddressSanitizer: stack-use-after-return (/home/ubuntu/experiments/live/testProgs/testOnDemandRTSPServer+0x43bfda) in printf_common(void*, char const*, __va_list_tag*)
Shadow bytes around the buggy address:
  0x10007e8c9010: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
  0x10007e8c9020: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
  0x10007e8c9030: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
  0x10007e8c9040: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
  0x10007e8c9050: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
=>0x10007e8c9060: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5[f5]f5 f5 f5
  0x10007e8c9070: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
  0x10007e8c9080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
  0x10007e8c9090: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
  0x10007e8c90a0: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
  0x10007e8c90b0: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07 
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb
  Shadow gap:              cc
==98936==ABORTING
Aborted (core dumped)