At the moment you use components from the DataModule, are you sure it has been instantiated and thet you call a null object ? It happens quite often that I forget to create the DataModule BEFORE using it.
Antonio.
Le 11/04/2
015 17:48, brian a ?crit :
Show quoted text 28 lines
Hi all,
I'm writing an application which uses Firebird embedded. My setup is
currently Lazarus 1.2.6 with FPC 2.6.4, but I have the 1.4 RC3 files
to install if anybody thinks that should make a difference. I'm using
the AMD64 version of Lazarus and Debian 7.6 multihome, with i386
architecture also installed.
My problem is a simple one to describe - the program compiles
correctly, but the moment I try to do anything with the objects in the
data module, I get an immediate 'external SIGSEGV'. When I say do
anything with them, this is as simple as adding a line of SQL to a
query.
The program compiles OK, of course, and removing gdb from the mix and
recompiling just gives me the same error, but now the ASM window pops
up at a different address.
Any help gratefully received, because I don't know what else to try...
Brian.
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