| Bug #37414 | mysqldump segmentation fault | ||
|---|---|---|---|
| Submitted: | 15 Jun 2008 15:50 | Modified: | 25 Oct 2018 6:37 |
| Reporter: | talen xu | Email Updates: | |
| Status: | Unsupported | Impact on me: | |
| Category: | MySQL Server: Compiling | Severity: | S3 (Non-critical) |
| Version: | 5.1.26 | OS: | Linux |
| Assigned to: | CPU Architecture: | Any | |
[15 Jun 2008 15:50]
talen xu
[16 Jun 2008 16:49]
Sveta Smirnova
Thank you for the report. I can not repeat described behavior with current development sources. Please indicate minor version of MySQL 5.1 you use.
[17 Jun 2008 1:30]
talen xu
MySQL 5.1.22 5.1.23 5.1.24.I have been compiling these
[17 Jun 2008 19:02]
Valeriy Kravchuk
Please, try to repeat with a newer version, 5.1.25, and inform about the results.
[20 Jun 2008 17:44]
talen xu
[root@NBCTC-DB_USER-S4:7.130 ~/mysql-5.1.25-rc/client]# uname -a Linux NBCTC-DB_USER-S4 2.6.9-67.0.4.ELsmp #1 SMP Fri Jan 18 05:00:00 EST 2008 x86_64 x86_64 x86_64 GNU/Linux [root@NBCTC-DB_USER-S4:7.130 ~/mysql-5.1.25-rc/client]# gcc -v Reading specs from /usr/lib/gcc/x86_64-redhat-linux/3.4.6/specs Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --enable-shared --enable-threads=posix --disable-checking --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-java-awt=gtk --host=x86_64-redhat-linux Thread model: posix gcc version 3.4.6 20060404 (Red Hat 3.4.6-9) [root@NBCTC-DB_USER-S4:7.130 ~/mysql-5.1.25-rc/client]# cat /etc/redhat-release Red Hat Enterprise Linux AS release 4 (Nahant Update 6) [root@NBCTC-DB_USER-S4:7.130 ~/mysql-5.1.25-rc/client]# /lib/libc.so.6 GNU C Library stable release version 2.3.4, by Roland McGrath et al [root@NBCTC-DB_USER-S4:7.130 ~/mysql-5.1.25-rc]# ./configure --prefix=/usr/local/mysql --localstatedir=/usr/local/mysql/var --enable-assembler --with-mysqld-ldflags=-all-static --with-client-ldflags=-all-static [root@NBCTC-DB_USER-S4:7.130 ~/mysql-5.1.25-rc]# make [root@NBCTC-DB_USER-S4:7.130 ~/mysql-5.1.25-rc]# cd client [root@NBCTC-DB_USER-S4:7.130 ~/mysql-5.1.25-rc/client]# ./mysqldump Segmentation fault [root@NBCTC-DB_USER-S4:7.130 ~/mysql-5.1.25-rc/client]# ./mysql_upgrade Segmentation fault
[19 Jul 2008 14:27]
Valeriy Kravchuk
Please, try to repeat with a newer version, 5.1.26, and inform about the results.
[19 Jul 2008 15:11]
talen xu
I've tested in 5.1.26, but still the same mistakes
[22 Jul 2008 20:08]
Hartmut Holzgraefe
Verified, could only reproduce this with exactly the same compiler version though ...
[22 Jul 2008 20:38]
Hartmut Holzgraefe
(gdb) bt #0 __errno_location () at errno.c:30 #1 0x080a12e3 in __xstat64 () #2 0x080687de in my_stat () #3 0x080605ad in search_default_file_with_ext () #4 0x080610f7 in my_search_option_files () #5 0x08061457 in load_defaults () #6 0x080538ad in main ()
[6 Mar 2009 3:08]
Alex Alex
version 5.1.30 - same problem Built this with the following configure command: CFLAGS="-O3 -mpentiumpro" CXX=gcc CXXFLAGS="-O3 -mpentiumpro -mstack-align-double -felide-constructors -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local/mysql --with-mysqld-user=mysql --with-unix-socket-path=/tmp/mysql.sock --localstatedir=/usr/local/mysql/data --with-extra-charsets=complex --enable-thread-safe-client --enable-local-infile --enable-assembler --disable-shared --with-client-ldflags=-all-static --with-mysqld-ldflags=-all-static --without-debug --without-bench --without-docs --without-man Here is my gcc version: server:/# gcc -v Using built-in specs. Target: i486-linux-gnu Configured with: ../src/configure -v --enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --program-suffix=-4.1 --enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug --enable-mpfr --with-tune=i686 --enable-checking=release i486-linux-gnu Thread model: posix gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21) When I run mysqldump here is the output: server: /usr/local/mysql/bin# ./mysqldump Segmentation fault
[22 Jul 2011 18:34]
zhiwen xiao
do not link -lpthread, example:
demo.c:
#include <errno.h>
#include <stdio.h>
int main()
{
errno = 5;
printf("errno(0x%x) = %d\n", &errno, errno);
return 0;
}
gcc -o demo demo.c -static -lpthread
./demo
Segmentation fault (core dumped)
use --with-client-ldflags=-static or fix client/Makefile.in can work:
diff -Nur client/Makefile.in.OLD client/Makefile.in
--- client/Makefile.in.OLD 2011-07-23 02:16:17.000000000 +0800
+++ client/Makefile.in 2011-07-23 02:18:17.000000000 +0800
@@ -110,7 +110,7 @@
am_mysqldump_OBJECTS = mysqldump.$(OBJEXT) my_user.$(OBJEXT) \
mf_getdate.$(OBJEXT)
mysqldump_OBJECTS = $(am_mysqldump_OBJECTS)
-mysqldump_LDADD = $(LDADD)
+mysqldump_LDADD = @CLIENT_EXTRA_LDFLAGS@ $(top_builddir)/libmysql/libmysqlclient.la
mysqldump_DEPENDENCIES = $(am__DEPENDENCIES_1) \
$(top_builddir)/libmysql/libmysqlclient.la
am_mysqlimport_OBJECTS = mysqlimport-mysqlimport.$(OBJEXT)
[22 Jul 2011 20:43]
zhiwen xiao
diff -Nur client/Makefile.in.OLD client/Makefile.in
--- client/Makefile.in.OLD 2011-07-22 12:50:26.000000000 +0800
+++ client/Makefile.in 2011-07-22 13:18:30.000000000 +0800
@@ -488,7 +488,7 @@
-I$(top_srcdir)/regex \
$(openssl_includes)
-LDADD = @CLIENT_EXTRA_LDFLAGS@ $(CLIENT_THREAD_LIBS) \
+LDADD = @CLIENT_EXTRA_LDFLAGS@ \
$(top_builddir)/libmysql/libmysqlclient.la
noinst_HEADERS = sql_string.h completion_hash.h my_readline.h \
[25 Oct 2018 6:37]
Erlend Dahl
This MySQL version is obsolete.
