Commit fc43e13f authored by Rémi Duraffort's avatar Rémi Duraffort

variables:

 * print a warning when var_DelCallback can't find the callback because the
   data doesn't match
 * these warning are only for debug builds.
parent 81d38c62
......@@ -835,9 +835,11 @@ int var_GetChecked( vlc_object_t *p_this, const char *psz_name,
/* Really get the variable */
*p_val = p_var->val;
#ifndef NDEBUG
/* Alert if the type is VLC_VAR_VOID */
if( ( p_var->i_type & VLC_VAR_TYPE ) == VLC_VAR_VOID )
msg_Warn( p_this, "Calling var_GetVoid on the void variable '%s' (0x%04x)", psz_name, p_var->i_type );
#endif
/* Duplicate value if needed */
p_var->ops->pf_dup( p_val );
......@@ -941,6 +943,13 @@ int __var_DelCallback( vlc_object_t *p_this, const char *psz_name,
{
break;
}
#ifndef NDEBUG
else if( p_var->p_entries[i_entry].pf_callback == pf_callback )
{
msg_Warn( p_this, "Calling var_DelCallback for '%s' with the same "
"function but not the same data.", psz_name );
}
#endif
}
if( i_entry < 0 )
......
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