<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Hi, there,</div><div><br></div><div>Recently, we're experiencing the coredump issue of varnishlog, below is the debug information I've got.</div><div><br></div><div>Does anyone meet with the same problem? any thoughts? Thanks.</div><div><br></div><div><div>Core was generated by `/usr/bin/varnishlog'.</div><div>Program terminated with signal 11, Segmentation fault.</div></div><div><div>#0 0x0000003993c09307 in VSL_Open (vd=0x22b7010, diag=1) at vsl.c:396</div></div><div><div>(gdb) bt</div><div>#0 0x0000003993c09307 in VSL_Open (vd=0x22b7010, diag=1) at vsl.c:396</div><div>#1 0x0000000000401b0d in main ()</div><div>(gdb) p *vd</div><div>$1 = {magic = 1849415323, diag = 0x3e7544e9c0 <fprintf>, priv = 0x3e7578c860, n_opt = 0x22b7b80 "", fname = 0x22b7ba0 "/var/lib/varnish/ip-10-38-2-4/_.vsm", fstat = {</div><div> st_dev = 64769, st_ino = 524219, st_nlink = 1, st_mode = 33188, st_uid = 0, st_gid = 0, __pad0 = 0, st_rdev = 0, st_size = 84934656, st_blksize = 4096, st_blocks = 165888, </div><div> st_atim = {tv_sec = 1368723984, tv_nsec = 800301232}, st_mtim = {tv_sec = 1368724011, tv_nsec = 864301673}, st_ctim = {tv_sec = 1368724011, tv_nsec = 864301673}, </div><div> __unused = {0, 0, 0}}, vsm_fd = 3, VSM_head = 0x7f7feee8a000, vsm_end = 0x7f7ff3f8a000, alloc_seq = 570313140, vsc = 0x0, vsl = 0x22b7100}</div><div>(gdb) p *vd</div><div>$2 = {magic = 1849415323, diag = 0x3e7544e9c0 <fprintf>, priv = 0x3e7578c860, n_opt = 0x22b7b80 "", fname = 0x22b7ba0 "/var/lib/varnish/ip-10-38-2-4/_.vsm", fstat = {</div><div> st_dev = 64769, st_ino = 524219, st_nlink = 1, st_mode = 33188, st_uid = 0, st_gid = 0, __pad0 = 0, st_rdev = 0, st_size = 84934656, st_blksize = 4096, st_blocks = 165888, </div><div> st_atim = {tv_sec = 1368723984, tv_nsec = 800301232}, st_mtim = {tv_sec = 1368724011, tv_nsec = 864301673}, st_ctim = {tv_sec = 1368724011, tv_nsec = 864301673}, </div><div> __unused = {0, 0, 0}}, vsm_fd = 3, <font class="Apple-style-span" color="#0958ce">VSM_head = 0x7f7feee8a000, vsm_end = 0x7f7ff3f8a000</font>, alloc_seq = 570313140, vsc = 0x0, vsl = 0x22b7100}</div><div>(gdb) p *vd->vsl</div><div>$3 = {magic = 2050087736, log_start = 0x7f7feee9a5e4, log_end = 0x7f7ff3e9a5e4, <font class="Apple-style-span" color="#0958ce">log_ptr = 0x7f7feee9a5e8</font>, last_seq = 35066, r_fd = -1, rbuflen = 256, rbuf = 0x22b7770, </div><div> b_opt = 0, c_opt = 0, d_opt = 0, flags = 0, vbm_client = 0x22b71b0, vbm_backend = 0x22b73e0, vbm_select = 0x22b76c0, vbm_supress = 0x22b7610, regflags = 0, regincl = 0x0, </div><div> regexcl = 0x0, num_matchers = 0, matchers = {vtqh_first = 0x0, vtqh_last = 0x22b7188}, skip = 0, keep = 0}</div></div><div><br></div><br><div apple-content-edited="true">
<div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><div>----------------------------------</div><div>Best wishes,</div><div>Jammy</div></div><div><br></div><div><br></div></div><br class="Apple-interchange-newline"></div><br class="Apple-interchange-newline"><br class="Apple-interchange-newline">
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