cvs: gd /libgd/src gd_tga.c

mattias		Tue Oct 16 21:59:16 2007 UTC

  Modified files:              
    /gd/libgd/src	gd_tga.c 
  Log:
  - Avoid unnessessary alloc
  
http://cvs.php.net/viewvc.cgi/gd/libgd/src/gd_tga.c?r1=1.5&r2=1.6&diff_format=u
Index: gd/libgd/src/gd_tga.c
diff -u gd/libgd/src/gd_tga.c:1.5 gd/libgd/src/gd_tga.c:1.6
--- gd/libgd/src/gd_tga.c:1.5	Tue Oct 16 21:51:42 2007
+++ gd/libgd/src/gd_tga.c	Tue Oct 16 21:59:16 2007
@@ -166,12 +166,14 @@
 			break;
 	}
 
-	tga->ident = (char *) gdMalloc(tga->identsize * sizeof( char ));
-	if (tga->ident == NULL) {
-		return -1;
-	}
+	tga->ident = NULL;
 
 	if (tga->identsize > 0) {
+		tga->ident = (char *) gdMalloc(tga->identsize * sizeof(char));
+		if(tga->ident == NULL) {
+			return -1;
+		}
+
 		gdGetBuf( &( tga->ident ), tga->identsize, ctx );
 	}