Assertion failed: (b->ptr), function buffer_prepare_copy, file buffer.c, line 86. Program received signal SIGABRT, Aborted. 0x313dbf23 in kill () from /lib/libc.so.6 (gdb) bt #0 0x313dbf23 in kill () from /lib/libc.so.6 #1 0x313dbaea in raise () from /lib/libc.so.6 #2 0x313dac10 in abort () from /lib/libc.so.6 #3 0x313c070f in __assert () from /lib/libc.so.6 #4 0x0805b5fd in buffer_prepare_copy (b=0x80f43b0, size=65529) at buffer.c:86 #5 0x0805b7cb in buffer_copy_string_len (b=0x80f43b0, s=0x1013a000 "\201oS\uffff\uffff\u0762\203\235N\215\226\\\uffff\uffffX\225Z\uffff\006[]KP\uffffJ\uffff\216\uffff", s_len=65528) at buffer.c:147 #6 0x0805e47e in chunkqueue_append_mem (cq=0x80950c0, mem=0x1013a000 "\201oS\uffff\uffff\u0762\203\235N\215\226\\\uffff\uffffX\225Z\uffff\006[]KP\uffffJ\uffff\216\uffff", len=65529) at chunk.c:220 #7 0x0805ec1e in http_chunk_append_mem (srv=0x8072000, con=0x8093e00, mem=0x1013a000 "\201oS\uffff\uffff\u0762\203\235N\215\226\\\uffff\uffffX\225Z\uffff\006[]KP\uffffJ\uffff\216\uffff", len=65529) at http_chunk.c:115 #8 0x2f1f2d99 in fcgi_demux_response (srv=0x8072000, hctx=0xd6c1a00) at mod_fastcgi.c:2531 #9 0x2f1f415b in fcgi_handle_fdevent (s=0x8072000, ctx=0xd6c1a00, revents=1) at mod_fastcgi.c:3124 #10 0x0804ea16 in main (argc=4, argv=0xbfbf3534) at server.c:1273