[Bug 420389] Re: php 5.2.6 'random' segfault

[Niels Peen]

Adding a 'me too'. These are PHP cronjobs that run every few minutes.
Most of the times nothing is wrong, occasionally one will segfault.
Machine load is low.

2.6.28-14-server #47-Ubuntu SMP Sat Jul 25 01:18:34 UTC 2009 i686
GNU/Linux

[1667242.984012] feeder.php[22564]: segfault at b703c760 ip b703c760 sp b6d7039c error 14 in libpam.so.0.81.12[b7271000+a000]
[1671023.312542] runDB[24828]: segfault at b7010760 ip b7010760 sp b6d4439c error 14 in librt-2.9.so[b77e4000+7000]
[1672043.050297] runDB[25416]: segfault at b6f4e760 ip b6f4e760 sp b6c8239c error 14 in librt-2.9.so[b7722000+7000]
[1672703.042364] feeder.php[25821]: segfault at b6fb4760 ip b6fb4760 sp b6ce839c error 14 in librt-2.9.so[b7788000+7000]
[1675703.352735] uploader.php[27630]: segfault at b6f28760 ip b6f28760 sp b6c5c39c error 14 in librt-2.9.so[b76fc000+7000]
[1677502.632613] runDB[28702]: segfault at b6fdd760 ip b6fdd760 sp b6d1139c error 14 in librt-2.9.so[b77b1000+7000]
[1683442.852024] feeder.php[32316]: segfault at b6ea4760 ip b6ea4760 sp b6bd839c error 14 in librt-2.9.so[b7678000+7000]
[1684702.464171] runDB[603]: segfault at b6f5877e ip b7828816 sp b6c8c088 error 4 in libgcc_s.so.1[b7821000+d000]
[1689022.976655] feeder.php[3551]: segfault at b6ef1760 ip b6ef1760 sp b6c2539c error 14 in librt-2.9.so[b76c5000+7000]
[1699163.412581] feeder.php[9710]: segfault at b6fc6760 ip b6fc6760 sp b6cfa39c error 14 in librt-2.9.so[b779a000+7000]
[1699462.460828] feeder.php[9918]: segfault at b6ef2760 ip b6ef2760 sp b6c2639c error 14 in librt-2.9.so[b76c6000+7000]
[1699942.970096] feeder.php[10201]: segfault at b6e9c760 ip b6e9c760 sp b6bd039c error 14 in librt-2.9.so[b7670000+7000]
[1700123.420937] runDB[10290]: segfault at b6f61760 ip b6f61760 sp b6c9539c error 14 in librt-2.9.so[b7735000+7000]
[1706783.311784] uploader.php[14445]: segfault at b6ed2760 ip b6ed2760 sp b6c0639c error 14 in librt-2.9.so[b76a6000+7000]
[1707263.200251] runDB[14720]: segfault at b6f35760 ip b6f35760 sp b6c6939c error 14 in librt-2.9.so[b7709000+7000]
[1708343.275339] feeder.php[15354]: segfault at b6efa760 ip b6efa760 sp b6c2e39c error 14 in librt-2.9.so[b76ce000+7000]
[1709962.970937] feeder.php[16463]: segfault at b6e58760 ip b6e58760 sp b6b8c39c error 14 in libgpg-error.so.0.3.0[b74ea000+3000]
[1710682.748884] runDB[16882]: segfault at b6f9f760 ip b6f9f760 sp b6cd339c error 14 in librt-2.9.so[b7773000+7000]
[1712003.024355] runDB[17719]: segfault at b6ecd760 ip b6ecd760 sp b6c0139c error 14 in librt-2.9.so[b76a1000+7000]
[1714282.577907] feeder.php[19153]: segfault at b6ef3760 ip b6ef3760 sp b6c2739c error 14 in librt-2.9.so[b76c7000+7000]
[1715243.422550] runDB[19761]: segfault at b6f4d760 ip b6f4d760 sp b6c8139c error 14 in librt-2.9.so[b7721000+7000]
[1717822.629017] runDB[21484]: segfault at b6f7c760 ip b6f7c760 sp b6cb039c error 14 in librt-2.9.so[b7750000+7000]
[1718542.894834] runDB[21957]: segfault at b6f29760 ip b6f29760 sp b6c5d39c error 14 in librt-2.9.so[b76fd000+7000]
[1718662.454723] feeder.php[22031]: segfault at b6f4c760 ip b6f4c760 sp b6c8039c error 14 in librt-2.9.so[b7720000+7000]
[1719802.590656] feeder.php[22767]: segfault at b6e5a77e ip b7732816 sp b6b8e088 error 4 in libgcc_s.so.1[b772b000+d000]
[1721962.622411] feeder.php[24223]: segfault at b6ea9760 ip b6ea9760 sp b6bdd39c error 14 in libXdmcp.so.6.0.0[b7246000+4000]
[1722682.992544] runDB[26606]: segfault at b6fc7760 ip b6fc7760 sp b6cfb39c error 14 in librt-2.9.so[b779b000+7000]
[1723102.844179] runDB[26887]: segfault at b6f6f760 ip b6f6f760 sp b6ca339c error 14 in librt-2.9.so[b7743000+7000]
[1726403.089039] runDB[29008]: segfault at b6f02760 ip b6f02760 sp b6c3639c error 14 in libXdmcp.so.6.0.0[b729f000+4000]
[1727542.418653] runDB[29784]: segfault at b6f26760 ip b6f26760 sp b6c5a39c error 14 in librt-2.9.so[b76fa000+7000]
[1728802.778045] runDB[30541]: segfault at b6e89760 ip b6e89760 sp b6bbd39c error 14 in librt-2.9.so[b765d000+7000]
[1736423.088986] runDB[3240]: segfault at b703c760 ip b703c760 sp b6d7039c error 14 in librt-2.9.so[b7810000+7000]
[1737863.062548] runDB[4171]: segfault at b6fb5760 ip b6fb5760 sp b6ce939c error 14 in librt-2.9.so[b7789000+7000]
[1739362.455478] feeder.php[5234]: segfault at b6e70760 ip b6e70760 sp b6ba439c error 14 in librt-2.9.so[b7644000+7000]
[1743743.125848] feeder.php[7741]: segfault at b703b77e ip b790b816 sp b6d6f088 error 4 in libgcc_s.so.1[b7904000+d000]
[1743743.202565] uploader.php[7744]: segfault at b6fb1760 ip b6fb1760 sp b6ce539c error 14 in librt-2.9.so[b7785000+7000]
[1745663.154257] uploader.php[8978]: segfault at b6f9977e ip b7871816 sp b6ccd088 error 4 in libgcc_s.so.1[b786a000+d000]
[1749023.135049] feeder.php[10950]: segfault at b6f42760 ip b6f42760 sp b6c7639c error 14 in libgpg-error.so.0.3.0[b75d4000+3000]
[1750522.602234] runDB[12556]: segfault at b6f7e760 ip b6f7e760 sp b6cb239c error 14 in librt-2.9.so[b7752000+7000]
[1751482.506343] runDB[13113]: segfault at b6f96760 ip b6f96760 sp b6cca39c error 14 in libXdmcp.so.6.0.0[b7333000+4000]
[1755383.422875] runDB[15342]: segfault at b6fae77e ip b7886816 sp b6ce2088 error 4 in libgcc_s.so.1[b787f000+d000]
[1755683.085775] feeder.php[15494]: segfault at b6eae760 ip b6eae760 sp b6be239c error 14 in librt-2.9.so[b7682000+7000]
[1756582.809194] feeder.php[16002]: segfault at b6e70760 ip b6e70760 sp b6ba439c error 14 in libgpg-error.so.0.3.0[b7502000+3000]
[1759282.793939] runDB[17594]: segfault at b6f17760 ip b6f17760 sp b6c4b39c error 14 in librt-2.9.so[b76eb000+7000]
[1760183.122642] runDB[18119]: segfault at b6e4c760 ip b6e4c760 sp b6b8039c error 14 in libgpg-error.so.0.3.0[b74de000+3000]
[1763602.874442] feeder.php[20341]: segfault at b6fd477e ip b78a4816 sp b6d08088 error 4 in libgcc_s.so.1[b789d000+d000]
[1764682.913984] runDB[20977]: segfault at b6e74760 ip b6e74760 sp b6ba839c error 14 in librt-2.9.so[b7648000+7000]
[1767562.874627] runDB[22677]: segfault at b6e61760 ip b6e61760 sp b6b9539c error 14 in librt-2.9.so[b7635000+7000]
[1768403.370104] feeder.php[23161]: segfault at b702e760 ip b702e760 sp b6d6239c error 14 in librt-2.9.so[b7802000+7000]
[1768463.214839] runDB[23190]: segfault at b6e79760 ip b6e79760 sp b6bad39c error 14 in libXdmcp.so.6.0.0[b7216000+4000]
[1771823.037129] runDB[25246]: segfault at b6f00760 ip b6f00760 sp b6c3439c error 14 in librt-2.9.so[b76d4000+7000]
[1772002.933507] runDB[25357]: segfault at b6ecc760 ip b6ecc760 sp b6c0039c error 14 in librt-2.9.so[b76a0000+7000]
[1772123.369727] feeder.php[25418]: segfault at b6ed4760 ip b6ed4760 sp b6c0839c error 14 in librt-2.9.so[b76a8000+7000]
[1775243.360275] runDB[27111]: segfault at b7018760 ip b7018760 sp b6d4c39c error 14 in librt-2.9.so[b77ec000+7000]
[1775422.903834] runDB[27220]: segfault at b6e82760 ip b6e82760 sp b6bb639c error 14 in librt-2.9.so[b7656000+7000]
[1776202.714705] runDB[27772]: segfault at b6eee760 ip b6eee760 sp b6c2239c error 14 in librt-2.9.so[b76c2000+7000]
[1780762.502158] runDB[30597]: segfault at b7033760 ip b7033760 sp b6d6739c error 14 in libpam.so.0.81.12[b7268000+a000]
[1783103.085309] runDB[32453]: segfault at b6f11760 ip b6f11760 sp b6c4539c error 14 in librt-2.9.so[b76e5000+7000]
[1786462.530146] runDB[2128]: segfault at b6ecc760 ip b6ecc760 sp b6c0039c error 14 in librt-2.9.so[b76a0000+7000]
[1787302.890749] runDB[2676]: segfault at b6ef0760 ip b6ef0760 sp b6c2439c error 14 in libltdl.so.7.2.0[b70e5000+7000]
[1787483.169777] runDB[2771]: segfault at b7040760 ip b7040760 sp b6d7439c error 14 in librt-2.9.so[b7814000+7000]
[1788442.743510] runDB[3343]: segfault at b6faf760 ip b6faf760 sp b6ce339c error 14 in librt-2.9.so[b7783000+7000]
[1789703.080055] runDB[4200]: segfault at b6e78760 ip b6e78760 sp b6bac39c error 14 in librt-2.9.so[b764c000+7000]
[1790843.017991] runDB[4970]: segfault at b6eb2760 ip b6eb2760 sp b6be639c error 14 in librt-2.9.so[b7686000+7000]
[1801103.120377] feeder.php[11649]: segfault at b6f73760 ip b6f73760 sp b6ca739c error 14 in librt-2.9.so[b7747000+7000]
[1803382.794459] runDB[12927]: segfault at b6fa2760 ip b6fa2760 sp b6cd639c error 14 in librt-2.9.so[b7776000+7000]
[1804883.010634] feeder.php[13881]: segfault at b7046760 ip b7046760 sp b6d7a39c error 14 in libXdmcp.so.6.0.0[b73e3000+4000]
[1807463.375143] runDB[15594]: segfault at b6fbe760 ip b6fbe760 sp b6cf239c error 14 in librt-2.9.so[b7792000+7000]
[1808483.229085] feeder.php[16411]: segfault at b6f97760 ip b6f97760 sp b6ccb39c error 14 in librt-2.9.s

-- 
php 5.2.6 'random' segfault
https://bugs.launchpad.net/bugs/420389
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