[Libav-user] Crashing on Mac OSX 10.5

[Simon Daniels]

Hello,

I've built a Cocoa project in Xcode that integrates the ffmpeg dylibs.
It runs fine on Mac OSX 10.6 and 10.7 but it crashes on 10.5. I'm
compiling from 10.6. Any suggestions? Thanks!

Here's how I've compiled it:
./configure --disable-static --enable-shared --disable-outdev=sdl
--enable-runtime-cpudetect --disable-bzlib --disable-libfreetype
--disable-libopenjpeg --enable-zlib --arch=x86_64
--sysroot=/Developer/SDKs/MacOSX10.6.sdk --extra-cflags="-isysroot
/Developer/SDKs/MacOSX10.6.sdk -DMACOSX_DEPLOYMENT_TARGET=10.5
-mmacosx-version-min=10.5"


Here's the crash report:
Process:         MyApp [27963]
Path:            /Applications/MyApp.app/Contents/MacOS/MyApp
Identifier:      com.mycompany.MyApp
Version:         ??? (???)
Code Type:       X86-64 (Native)
Parent Process:  launchd [66]

Interval Since Last Report:          123326 sec
Crashes Since Last Report:           2
Per-App Interval Since Last Report:  0 sec
Per-App Crashes Since Last Report:   2

Date/Time:       2011-11-06 15:29:51.154 -0500
OS Version:      Mac OS X 10.5.8 (9L31a)
Report Version:  6
Anonymous UUID:  D86EA304-DCDA-4855-9124-69FE8C5BDE1B

Exception Type:  EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000002, 0x0000000000000000
Crashed Thread:  0

Dyld Error Message:
  Library not loaded: @rpath/libavcodec.dylib
  Referenced from:
/Applications/MyApp.app/Contents/MacOS/../Frameworks/MyEngine.framework/Versions/A/MyEngine
  Reason: no suitable image found.  Did find:
    /Applications/MyApp.app/Contents/Frameworks/MyEngine.framework/Versions/A/Libraries/libavcodec.dylib:
unknown required load command 0x80000022