niansa-misc/wine
1
0
Fork 0
mirror of synced 2025-03-07 03:53:26 +01:00
Code Issues Projects Releases Packages Wiki Activity

win32u: Fix memory leak on error path in PATH_WidenPath (cppcheck).

Browse source 
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alex Henrie 2021-12-20 07:43:24 +00:00 • committed by Alexandre Julliard
parent cf7dd52091
commit d45d54ef18
1 changed files with 5 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
dlls/win32u/path.c
View file

@ -1616,7 +1616,7 @@ BOOL WINAPI NtGdiFlattenPath( HDC hdc )
static struct gdi_path *PATH_WidenPath(DC *dc)
{
INT i, j, numStrokes, penWidth, penWidthIn, penWidthOut, size, penStyle;
struct gdi_path *flat_path, *pNewPath, **pStrokes = NULL, *pUpPath, *pDownPath;
struct gdi_path *flat_path, *pNewPath, **pStrokes = NULL, **new_strokes, *pUpPath, *pDownPath;
EXTLOGPEN *elp;
BYTE *type;
DWORD obj_type, joint, endcap, penType;
@ -1681,12 +1681,14 @@ static struct gdi_path *PATH_WidenPath(DC *dc)
case PT_MOVETO:
numStrokes++;
j = 0;
pStrokes = realloc( pStrokes, numStrokes * sizeof(*pStrokes) );
if(!pStrokes)
new_strokes = realloc( pStrokes, numStrokes * sizeof(*pStrokes) );
if (!new_strokes)
{
free_gdi_path(flat_path);
free(pStrokes);
return NULL;
}
pStrokes = new_strokes;
pStrokes[numStrokes - 1] = alloc_gdi_path(0);
/* fall through */
case PT_LINETO: