cvs: gd /libgd gd_gif_in.c

nlopess		Fri Mar  2 22:02:16 2007 UTC

  Modified files:              
    /gd/libgd	gd_gif_in.c 
  Log:
  MFB
  
http://cvs.php.net/viewvc.cgi/gd/libgd/gd_gif_in.c?r1=1.5&r2=1.6&diff_format=u
Index: gd/libgd/gd_gif_in.c
diff -u gd/libgd/gd_gif_in.c:1.5 gd/libgd/gd_gif_in.c:1.6
--- gd/libgd/gd_gif_in.c:1.5	Thu Jan 11 20:58:04 2007
+++ gd/libgd/gd_gif_in.c	Fri Mar  2 22:02:15 2007
@@ -115,7 +115,6 @@
        int             bitPixel;
        int	       i;
        /*1.4//int             imageCount = 0; */
-       char            version[4];
        /* 2.0.28: threadsafe storage */
        int ZeroDataBlock = FALSE;
 
@@ -126,10 +125,8 @@
        if (strncmp((char *)buf,"GIF",3) != 0) {
 		return 0;
 	}
-       strncpy(version, (char *)buf + 3, 3);
-       version[3] = '\0';
 
-       if ((strcmp(version, "87a") != 0) && (strcmp(version, "89a") != 0)) {
+       if ((strncmp((char *)buf+3, "87a", 3) != 0) && (strncmp((char *)buf+3, "89a", 3) != 0)) {
 		return 0;
 	}
        if (! ReadOK(fd,buf,7)) {