Miroirs/xwords
1
0
Fork 0
mirror of git://xwords.git.sourceforge.net/gitroot/xwords/xwords synced 2025-01-28 07:58:08 +01:00
Code Issues Projects Releases Packages Wiki Activity

don't memcpy 0 bytes

Browse source
This commit is contained in:
Eric House 2014-10-09 21:21:41 -07:00
parent 4eb836ab2b
commit b12d12590a
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
xwords4/common/strutils.c
View file

@ -91,7 +91,9 @@ sortTiles( TrayTileSet* dest, const TrayTileSet* src, XP_U16 skip )
/* Copy in the ones we're not sorting */ /* Copy in the ones we're not sorting */
dest->nTiles = skip; dest->nTiles = skip;
XP_MEMCPY( &dest->tiles, &tmp.tiles, skip * sizeof(tmp.tiles[0]) ); if ( 0 < skip ) {
XP_MEMCPY( &dest->tiles, &tmp.tiles, skip * sizeof(tmp.tiles[0]) );
}
while ( skip < tmp.nTiles ) { while ( skip < tmp.nTiles ) {
XP_U16 ii, smallest; XP_U16 ii, smallest;