Here is the stack trace: Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_INVALID_ADDRESS at address: 0x00494000 0x0015bb04 in multi_runsingle () (gdb) bt #0 0x0015bb04 in multi_runsingle () #1 0x0015d5af in curl_multi_perform () #2 0x000b8782 in step_active_slots () at http.c:450 #3 0x000b881c in run_active_slot (slot=0x50a450) at http.c:474 #4 0x000bac5c in fetch (walker=0x5008d0, sha1=0x4a791c "?u^?9l?\003?5??#??X\"?XL") at http-walker.c:846 -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html