2011/3/6 Chris Bagwell <ch...@cnpbagwell.com>: > Did you see in this weeks git that a VCOPY bugfix was submitted that > stops crashes on xorg 1.7 servers? It so happens that 0.10.8 is also > last release without VCOPY bug.
If found the likely reason for the vcopy bug: When the "test" directory of xf86-input-wacom is built, wcmCommon.c is built with "-DDISABLE_STATIC". This triggers #ifdef DISABLE_STATIC #define static #endif in xf86Wacom.h and completely removes the "static" keyword. Due to some unknown reason, this compile of wcmCommon.c ends up in the final wacom_drv.so. In the VCOPY function the v array ist defined as "static int[]", but the DISABLE_STATIC just makes this a stack-local "int[]". Commit 9d227cd0bd985e7dcb7923974361145ba1d78713 makes a workaround by means of moving this to a global variable, which does not suffer in the same way from DISABLE_STATIC. br, Eduard ------------------------------------------------------------------------------ Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d _______________________________________________ Linuxwacom-devel mailing list Linuxwacom-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxwacom-devel
