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$NetBSD: patch-bm,v 1.1 2006/01/18 23:24:12 rillig Exp $
Don't use alloca. (Solaris would require <alloca.h> to be included for
it.)
--- src/utils.c.orig 2003-09-10 20:52:09.000000000 +0200
+++ src/utils.c 2006-01-16 14:44:06.890343700 +0100
@@ -19,6 +19,7 @@ Boston, MA 02111-1307, USA. */
#include <ctype.h>
#include <signal.h>
#include <stdio.h>
+#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <unistd.h>
@@ -328,16 +329,23 @@ const char *name_with_loc(region r, cons
char *index;
int base_len;
char *base_name;
+ char *result;
if ((index = strstr(name, "@")))
base_len = index - name;
else
base_len = strlen(name);
- base_name = alloca((base_len + 2) * sizeof(char));
+ base_name = malloc((base_len + 2) * sizeof(char));
+ if (base_name == NULL) {
+ perror("cqual: in name_with_loc");
+ exit(EXIT_FAILURE);
+ }
strncpy(base_name, name, base_len);
base_name[base_len] = '@';
base_name[base_len+1] = '\0';
- return rstrcat(r, base_name, inttostr(r, loc->lineno));
+ result = rstrcat(r, base_name, inttostr(r, loc->lineno));
+ free(base_name);
+ return result;
}
/* A function to let you pass a function pointer which prints to
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