Re: [tcpdump-workers] libpcap: fatal flex scanner internal error--end of buffer missed

On Jun 7, 2016, at 6:02 AM, ikuzar RABE wrote: > I catched the segfault with gdb. This time I put tcp as filter: > >Program received signal SIGSEGV, Segmentation fault. > [Switching to Thread 0x76125700 (LWP 5304)] > 0x7772ddcb in pcap_lex () at scanner.c:3860 > 3860scanner.c

Re: [tcpdump-workers] libpcap: fatal flex scanner internal error--end of buffer missed

I catched the segfault with gdb. This time I put tcp as filter: Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x76125700 (LWP 5304)] 0x7772ddcb in pcap_lex () at scanner.c:3860 3860scanner.c: No such file or directory. (gdb) bt #0 0x7772ddcb

[tcpdump-workers] libpcap: fatal flex scanner internal error--end of buffer missed

Hi all, I work on Debian 8, with linux version 3.16.0-4-amd64, with flex 2.5.39-8+b1. I wrote a C program which reads packets on one interface (NIC), then dumps it into a pcap file. I usually use filter (vlan 1024) when I capture with my program and it works fine with libpcap-1.3.0 (soname: libpca