fixed exceptionally stupid mem leak

diff --git a/lib/devices/pdf.c b/lib/devices/pdf.c
index 5346891..f6df3f5 100644 (file)
--- a/lib/devices/pdf.c
+++ b/lib/devices/pdf.c
@@ -77,13 +77,13 @@ void pdf_startpage(gfxdevice_t*dev, int width, int height)
 
 static int mkline(gfxline_t*line, PDF*p, char fill)
 {
-    double x,y;
+    double x=0,y=0;
     char first = 1;
     int ret = 0;
-    char free_line = 0;
+    gfxline_t*free_line = 0;
     if(fill) {
        line = gfxline_restitch(gfxline_clone(line));
-       free_line = 1;
+       free_line = line;
     }
     while(line) {
        if(line->type == gfx_moveTo && (x!=line->x || y!=line->y || first)) {
@@ -108,7 +108,7 @@ static int mkline(gfxline_t*line, PDF*p, char fill)
        line = line->next;
     }
     if(free_line)
-       gfxline_free(line);
+       gfxline_free(free_line);
     return ret;
 }