I getting a segfault with gbr3. It happens when running any executable archive including the IDE.
The gdb output is: Program received signal SIGSEGV, Segmentation fault. EXEC_special (special=11, class=0x80ac13c, object=0x813e68c, nparam=0, drop=1 '\001') at gbx_exec.c:1649 1649 if (CLASS_DESC_get_type(desc) == CD_STATIC_METHOD) 2: index = 0 1: desc = (CLASS_DESC *) 0x0 The routine in gbx_exec.c is : bool EXEC_special(int special, CLASS *class, void *object, int nparam, bool drop). The introductory code is: CLASS_DESC *desc; short index = class->special[special]; if (index == NO_SYMBOL) return TRUE; desc = CLASS_get_desc(class, index); if (CLASS_DESC_get_type(desc) == CD_STATIC_METHOD) The problem is that index is 0, this is occurring invariably when an Object[] class is being initialised. The backtrace is: (gdb) backtrace #0 0x08078d4e in EXEC_special (special=11, class=0x80ac13c, object=0x813e68c, nparam=0, drop=1 '\001') at gbx_exec.c:1649 #1 0x08079acb in EXEC_new () at gbx_exec.c:1947 #2 0x08082ac4 in EXEC_loop () at gbx_exec_loop.c:916 #3 0x08076da5 in EXEC_function_loop () at gbx_exec.c:931 #4 0x0807763f in EXEC_function_real () at gbx_exec.c:895 #5 0x08051168 in CLASS_run_inits (class=0x813a994) at gbx_class_load.c:1287 #6 0x0805120e in CLASS_load_real (class=0x813a994) at gbx_class_load.c:1323 #7 0x08062f15 in ARCHIVE_load_exported_class (arch=0x80c8584, pass=1) at gbx_archive.c:192 #8 0x0807035b in COMPONENT_load_all_finish () at gbx_component.c:147 #9 0x08055da3 in PROJECT_load_finish () at gbx_project.c:486 #10 0x0806530c in init (file=file@entry=0xbfffeeeb "./gambas3.gambas", argc=1, argv=0xbfffecc4) at gbx.c:103 #11 0x0804b390 in main (argc=1, argv=0xbfffecc4) at gbx.c:372 A bit more info: (gdb) disp class->special 3: class->special = {12, -1, 21, 15, -1, 22, -1, -1, -1, -1, -1, 0} (gdb) disp special 4: special = 11 i.e. index = class->special[special] is the last entry in the class->special array. and then desc = CLASS_get_desc(class, index); (gdb) disp desc 5: desc = (CLASS_DESC *) 0x0 Finally, It happens the second time that routine is called. The first call executes properly (the value of the "special" param is 0). N.B. this is on a clean copy of the gambas source, not our local version. Any other info needed? regards bruce -- B Bruen <adamn...@gnail.com (sort of)> ------------------------------------------------------------------------------ _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user