Reduced the max memory use and image size in 64-bit builds

This is a stopgap measure that should prevent some problems with excessive resource use, and possibly integer overflow. Related: issue #14
jsummers · Apr 12, 2017 · 8656405 · 8656405
1 parent bb321cf
commit 8656405
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/imagew-internals.h b/src/imagew-internals.h
@@ -19,8 +19,8 @@
 typedef double iw_tmpsample;
 
 #ifdef IW_64BIT
-#define IW_DEFAULT_MAX_DIMENSION 1000000
-#define IW_DEFAULT_MAX_MALLOC 2000000000000
+#define IW_DEFAULT_MAX_DIMENSION 40000
+#define IW_DEFAULT_MAX_MALLOC 2000000000
 #else
 #define IW_DEFAULT_MAX_DIMENSION 40000 // Must be less than sqrt(2^31).
 #define IW_DEFAULT_MAX_MALLOC 2000000000