From: Ben Pfaff <blp@cs.stanford.edu>
Date: Sat, 4 Mar 2023 00:32:24 +0000 (-0800)
Subject: caseproto: Fix calculation in caseproto_reserve().
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a75df68d6fc286437fc7e0fb6413d3ffa221094;p=pspp

caseproto: Fix calculation in caseproto_reserve().

This reserved way too much in a lot of cases.
---

diff --git a/src/data/caseproto.c b/src/data/caseproto.c
index 4182004e4a..f390c3f87c 100644
--- a/src/data/caseproto.c
+++ b/src/data/caseproto.c
@@ -86,7 +86,7 @@ caseproto_reserve (struct caseproto *proto, size_t n_widths)
   proto = caseproto_unshare (proto);
   if (n_widths > proto->allocated_widths)
     {
-      proto->allocated_widths *= MAX (proto->allocated_widths * 2, n_widths);
+      proto->allocated_widths = MAX (proto->allocated_widths * 2, n_widths);
       proto = xrealloc (proto, caseproto_size (proto->allocated_widths));
     }
   return proto;