Nicolas, On Wednesday 11 July 2007 11:53, Nicolas TOUCHARD wrote: > >> The most strange is when it's working with static global structure, if I > >> pass it to non static , it's not working !! > > > > ? "pass to no static"? > > no problem with "static T_SYTGEOBusManager tSytgeoBus;" > but memory problem with "T_SYTGEOBusManager tSytgeoBus;"
All right, its unitialised common variable. Do you are using anywhere else in your sources a variable also called "tSytgeoBus" with a different size? For global common variables the linker combines them into one variable. So: source1.c [...] int var; [...] source2.c [...] char var; [...] source3.c [...] long var; [...] ...all different "var" will be combined into one variable "var" by the linker. Try to add the "--warn-common" parameter to your linker. This will help to find such an failure. Hope it helps Juergen -- Dipl.-Ing. Juergen Beisert | http://www.pengutronix.de Pengutronix - Linux Solutions for Science and Industry Handelsregister: Amtsgericht Hildesheim, HRA 2686 Vertretung Sued/Muenchen, Germany Phone: +49-8766-939 228 | Fax: +49-5121-206917-9 -- ptxdist mailing list ptxdist@pengutronix.de