include live555 patch

CMakeLists.txt

@@ -81,10 +81,16 @@ else()
     set(LIVEINCLUDE ${LIVE}/groupsock/include ${LIVE}/liveMedia/include ${LIVE}/UsageEnvironment/include ${LIVE}/BasicUsageEnvironment/include)
     if (NOT EXISTS ${LIVE})
         file (DOWNLOAD ${LIVE555URL} ${CMAKE_BINARY_DIR}/live555-latest.tar.gz )
-        EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E tar xvf ${CMAKE_BINARY_DIR}/live555-latest.tar.gz  RESULT_VARIABLE unpack_result)
+        message(STATUS "extract live555")
+        EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E tar xf ${CMAKE_BINARY_DIR}/live555-latest.tar.gz  RESULT_VARIABLE unpack_result)
         if(NOT unpack_result STREQUAL "0")
             message(FATAL_ERROR "Fetching and compiling live555 failed!")
         endif()
+        message(STATUS "patch live555")
+        EXECUTE_PROCESS(COMMAND patch -d ${CMAKE_BINARY_DIR} -f -p 1 -i ${CMAKE_SOURCE_DIR}/patches/001_live555_sprintf_format RESULT_VARIABLE patch_result)
+        if(NOT patch_result STREQUAL "0")
+            message(FATAL_ERROR "Patching live555 failed!")
+        endif()        
     endif()
     FILE(GLOB LIVESOURCE ${LIVE}/groupsock/*.c* ${LIVE}/liveMedia/*.c* ${LIVE}/UsageEnvironment/*.c* ${LIVE}/BasicUsageEnvironment/*.c*)
     if (NOT OpenSSL_FOUND)

patches/001_live555_sprintf_format

@@ -0,0 +1,25 @@
+From: Michel Promonet <michel.promonet@free.fr>
+Subject: [PATCH] Fix crash formating time_t as long (it is a long long)
+Signed-off-by: Michel Promonet <michel.promonet@free.fr>
+
+---
+--- a/live/liveMedia/ServerMediaSession.cpp
++++ b/live/liveMedia/ServerMediaSession.cpp
+@@ -272,7 +272,7 @@ char* ServerMediaSession::generateSDPDes
+ 
+     char const* const sdpPrefixFmt =
+       "v=0\r\n"
+-      "o=- %ld%06ld %d IN %s %s\r\n"
++      "o=- %lld%06lld %d IN %s %s\r\n"
+       "s=%s\r\n"
+       "i=%s\r\n"
+       "t=0 0\r\n"
+@@ -300,7 +300,7 @@ char* ServerMediaSession::generateSDPDes
+ 
+     // Generate the SDP prefix (session-level lines):
+     snprintf(sdp, sdpLength, sdpPrefixFmt,
+-	     fCreationTime.tv_sec, fCreationTime.tv_usec, // o= <session id>
++	     (long long)fCreationTime.tv_sec, (long long)fCreationTime.tv_usec, // o= <session id>
+ 	     1, // o= <version> // (needs to change if params are modified)
+ 	     addressFamily == AF_INET ? "IP4" : "IP6", // o= <address family>
+ 	     ipAddressStr.val(), // o= <address>