Folks sorry i forgot to mention i'm developing one c external program, may be fault is my code , but surprise to me the message, what bad practice generate this behavior? fail seems to be not to reproducible all times, i'm using beta3 version, it's this important? select version: "PostgreSQL 8.3beta3 on i686-pc-linux-gnu, compiled by GCC gcc (GCC) 4.1.2 (Gentoo 4.1.2 p1.0.1)" i'ts correct GCC version? best regards. MDC pd: gdb can help? ( for debugging my own code) links about howto debug? --- Tom Lane <tgl@xxxxxxxxxxxxx> escribió: > marcelo Cortez <jmdc_marcelo@xxxxxxxxxxxx> writes: > > *** glibc detected *** postgres: postgres richelet > > 201.235.11.133(2504) SELECT: double free or > corruption > > (!prev): 0x0845d7e8 *** > > What PG version is this? Can you provide a > reproducible test case? > > regards, tom lane > > ---------------------------(end of > broadcast)--------------------------- > TIP 5: don't forget to increase your free space map > settings > Tarjeta de crédito Yahoo! de Banco Supervielle. Solicitá tu nueva Tarjeta de crédito. De tu PC directo a tu casa. www.tuprimeratarjeta.com.ar ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend