multiply overflow fixes

[swftools.git] / src / swfc.c

diff --git a/src/swfc.c b/src/swfc.c
index 9163534..03a923a 100644 (file)
--- a/src/swfc.c
+++ b/src/swfc.c
@@ -1465,7 +1465,7 @@ void s_image(const char*name, const char*type, const char*filename, int quality)
     /* step 1: the bitmap */
     SRECT r;
     int imageID = id;
-    int width, height;
+    unsigned width, height;
     if(!strcmp(type,"jpeg")) {
 #ifndef HAVE_JPEGLIB
        warning("no jpeg support compiled in");