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Author: Admin | 2025-04-28
I am running a command-line PHP job that is resulting in a Segmentation Fault. This job has worked for a long time, but it processes something that is emailed in. Apparently there's something in this email that's break it, but I have no idea what. If I put the core file in gdb, it's really no help:$ gdb /usr/local/bin/php core.20381 GNU gdb (GDB) 7.1-ubuntuCopyright (C) 2010 Free Software Foundation, Inc.License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it.There is NO WARRANTY, to the extent permitted by law. Type "show copying"and "show warranty" for details.This GDB was configured as "x86_64-linux-gnu".For bug reporting instructions, please see:...Reading symbols from /usr/local/bin/php...done.[New Thread 20381]warning: Can't read pathname for load map: Input/output error.Reading symbols from /lib/libcrypt.so.1...(no debugging symbols found)...done.Loaded symbols for /lib/libcrypt.so.1Reading symbols from /lib/librt.so.1...(no debugging symbols found)...done.Loaded symbols for /lib/librt.so.1Reading symbols from /usr/lib/libmysqlclient_r.so.15...(no debugging symbols found)...done.Loaded symbols for /usr/lib/libmysqlclient_r.so.15Reading symbols from /lib/libpthread.so.0...(no debugging symbols found)...done.Loaded symbols for /lib/libpthread.so.0Reading symbols from /lib/libz.so.1...(no debugging symbols found)...done.Loaded symbols for /lib/libz.so.1Reading symbols from /usr/lib/libmcrypt.so.4...(no debugging symbols found)...done.Loaded symbols for /usr/lib/libmcrypt.so.4Reading symbols from /usr/lib/libltdl.so.7...(no debugging symbols found)...done.Loaded symbols for /usr/lib/libltdl.so.7Reading symbols from /lib/libpng12.so.0...(no debugging symbols found)...done.Loaded symbols for /lib/libpng12.so.0Reading symbols from /lib/libm.so.6...(no debugging symbols found)...done.Loaded symbols for /lib/libm.so.6Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done.Loaded symbols for /lib/libdl.so.2Reading symbols from /lib/libnsl.so.1...(no debugging symbols found)...done.Loaded symbols for /lib/libnsl.so.1Reading symbols from /usr/lib/libcurl-gnutls.so.4...(no debugging symbols found)...done.Loaded symbols for /usr/lib/libcurl-gnutls.so.4Reading symbols from /usr/lib/libxml2.so.2...(no debugging symbols found)...done.Loaded symbols for /usr/lib/libxml2.so.2Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done.Loaded symbols for /lib/libc.so.6Reading symbols from /lib/libresolv.so.2...(no debugging symbols found)...done.Loaded symbols for /lib/libresolv.so.2Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.Loaded symbols for /lib64/ld-linux-x86-64.so.2Reading symbols from /usr/lib/libidn.so.11...(no debugging symbols found)...done.Loaded symbols for /usr/lib/libidn.so.11Reading symbols from /usr/lib/liblber-2.4.so.2...(no debugging symbols found)...done.Loaded symbols for /usr/lib/liblber-2.4.so.2Reading symbols from /usr/lib/libldap_r-2.4.so.2...(no debugging symbols found)...done.Loaded symbols for /usr/lib/libldap_r-2.4.so.2Reading symbols from /usr/lib/libgssapi_krb5.so.2...(no debugging symbols found)...done.Loaded symbols for /usr/lib/libgssapi_krb5.so.2Reading symbols from /usr/lib/libgnutls.so.26...(no debugging symbols found)...done.Loaded symbols for /usr/lib/libgnutls.so.26Reading symbols from /lib/libgcrypt.so.11...(no debugging symbols found)...done.Loaded symbols for /lib/libgcrypt.so.11Reading symbols from /usr/lib/libsasl2.so.2...(no debugging symbols found)...done.Loaded symbols for /usr/lib/libsasl2.so.2Reading symbols from /usr/lib/libkrb5.so.3...(no debugging symbols found)...done.Loaded symbols for /usr/lib/libkrb5.so.3Reading symbols from /usr/lib/libk5crypto.so.3...(no debugging symbols found)...done.Loaded symbols for /usr/lib/libk5crypto.so.3Reading symbols from /lib/libcom_err.so.2...(no debugging symbols found)...done.Loaded symbols for /lib/libcom_err.so.2Reading symbols from /usr/lib/libkrb5support.so.0...(no debugging symbols found)...done.Loaded symbols for /usr/lib/libkrb5support.so.0Reading symbols from /lib/libkeyutils.so.1...(no debugging symbols found)...done.Loaded symbols for /lib/libkeyutils.so.1Reading symbols from /usr/lib/libtasn1.so.3...(no debugging symbols found)...done.Loaded symbols for /usr/lib/libtasn1.so.3Reading symbols from /lib/libgpg-error.so.0...(no debugging symbols found)...done.Loaded symbols for /lib/libgpg-error.so.0Reading symbols from
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