set previously uninitialized variables

[swftools.git] / lib / gfxtools.c

diff --git a/lib/gfxtools.c b/lib/gfxtools.c
index dd6b9ad..f34bcf4 100644 (file)
--- a/lib/gfxtools.c
+++ b/lib/gfxtools.c
@@ -25,6 +25,7 @@
 #include <math.h>
 #include <assert.h>
 #include "gfxtools.h"
+#include "gfxfont.h"
 
 typedef struct _linedraw_internal
 {
@@ -43,6 +44,7 @@ static void linedraw_moveTo(gfxdrawer_t*d, gfxcoord_t x, gfxcoord_t y)
        return;
 
     }
+    l->sx = l->sy = 0;
     d->x = l->x = x;
     d->y = l->y = y;
     l->next = 0;
@@ -772,12 +774,15 @@ gfxfontlist_t*gfxfontlist_addfont(gfxfontlist_t*list, gfxfont_t*font)
        return l;
     }
 }
-void gfxfontlist_free(gfxfontlist_t*list)
+void gfxfontlist_free(gfxfontlist_t*list, char deletefonts)
 {
     gfxfontlist_t*l = list;
     while(l) {
        gfxfontlist_t*next = l;
        memset(l, 0, sizeof(*l));
+       if(l->font) {
+           gfxfont_free(l->font);
+       }
        free(l);
        l = next;
     }