Author: jra Date: 2004-11-18 22:45:58 +0000 (Thu, 18 Nov 2004) New Revision: 3866
WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=3866 Log: Fix from [EMAIL PROTECTED] - make a copy of an incoming message rather than indirecting into it as a struct (may not be on an even byte boundary). Bug #2052. WARNING ! This code is different from 3.0.x. Someone needs to look at this (Jerry?). Jeremy. Modified: trunk/source/printing/printing.c Changeset: Modified: trunk/source/printing/printing.c =================================================================== --- trunk/source/printing/printing.c 2004-11-18 22:11:20 UTC (rev 3865) +++ trunk/source/printing/printing.c 2004-11-18 22:45:58 UTC (rev 3866) @@ -1173,15 +1173,15 @@ ****************************************************************************/ static void print_queue_receive(int msg_type, pid_t src, void *buf, size_t len) { - struct print_queue_update_context *ctx; + struct print_queue_update_context ctx; if (len != sizeof(struct print_queue_update_context)) { DEBUG(1, ("Got invalid print queue update message\n")); return; } - ctx = (struct print_queue_update *)buf; - print_queue_update_internal(ctx); + memcpy(&ctx, buf, sizeof(struct print_queue_update_context)); + print_queue_update_internal(&ctx); } static pid_t background_lpq_updater_pid = -1;
