From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Sun, 13 Jan 2008 20:39:54 +0000 (+0000)
Subject: regen
X-Git-Tag: SUDO_1_7_0~234
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2ff13a2403a65c060902f79875138d3fd87daa5b;p=sudo

regen
---

diff --git a/gram.c b/gram.c
index 6a2694572..d268f809b 100644
--- a/gram.c
+++ b/gram.c
@@ -752,7 +752,12 @@ static int yygrowstack()
     else if ((newsize *= 2) > YYMAXDEPTH)
         newsize = YYMAXDEPTH;
     i = yyssp - yyss;
-    if (newsize && (size_t)-1 / newsize < sizeof *newss)
+#ifdef SIZE_MAX
+#define YY_SIZE_MAX SIZE_MAX
+#else
+#define YY_SIZE_MAX 0x7fffffff
+#endif
+    if (newsize && YY_SIZE_MAX / newsize < sizeof *newss)
         goto bail;
     newss = yyss ? (short *)realloc(yyss, newsize * sizeof *newss) :
       (short *)malloc(newsize * sizeof *newss); /* overflow check above */
@@ -760,7 +765,7 @@ static int yygrowstack()
         goto bail;
     yyss = newss;
     yyssp = newss + i;
-    if (newsize && (size_t)-1 / newsize < sizeof *newvs)
+    if (newsize && YY_SIZE_MAX / newsize < sizeof *newvs)
         goto bail;
     newvs = yyvs ? (YYSTYPE *)realloc(yyvs, newsize * sizeof *newvs) :
       (YYSTYPE *)malloc(newsize * sizeof *newvs); /* overflow check above */