Re: [PATCH] migration: fix stringop-truncation warning

2019-12-11 Thread Paolo Bonzini
On 12/12/19 01:55, Richard Henderson wrote: > On 12/11/19 6:23 AM, Paolo Bonzini wrote: >> @@ -44,8 +44,7 @@ void global_state_store_running(void) >> { >> const char *state = RunState_str(RUN_STATE_RUNNING); >> assert(strlen(state) < sizeof(global_state.runstate)); >> -strncpy((char

Re: [PATCH] migration: fix stringop-truncation warning

2019-12-11 Thread Richard Henderson
On 12/11/19 6:23 AM, Paolo Bonzini wrote: > @@ -44,8 +44,7 @@ void global_state_store_running(void) > { > const char *state = RunState_str(RUN_STATE_RUNNING); > assert(strlen(state) < sizeof(global_state.runstate)); > -strncpy((char *)global_state.runstate, > - state, sizeo

[PATCH] migration: fix stringop-truncation warning

2019-12-11 Thread Paolo Bonzini
From: Marc-André Lureau ../migration/global_state.c: In function ‘global_state_store_running’: ../migration/global_state.c:47:5: error: ‘strncpy’ specified bound 100 equals destination size [-Werror=stringop-truncation] 47 | strncpy((char *)global_state.runstate, | ^