Hi Jeffrey, On Tue, 2019-04-30 at 20:43 -0400, Jeffrey Walton wrote: > It looks like GCC has one squawk: > > vgdb.c: In function ‘standalone_send_commands’: > vgdb.c:1008:21: warning: ‘%02x’ directive writing between 2 and 8 > bytes into a r > egion of size 3 [-Wformat-overflow=] > sprintf(hex, "%02x", cksum); > ^~~~ > vgdb.c:1008:20: note: directive argument in the range [0, 2147483647] > sprintf(hex, "%02x", cksum); > ^~~~~~
But cksum is an unsigned char, so value is be between [0, 255]. Which is max 2 hex chars. Could you retry with GCC8 or GCC9? And file a bug against GCC otherwise? Thanks, Mark _______________________________________________ Valgrind-users mailing list Valgrind-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/valgrind-users
