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libmemcached: fix a reallocation crash
[awesomized/libmemcached]
/
clients
/
memerror.cc
diff --git
a/clients/memerror.cc
b/clients/memerror.cc
index 910b2a6da71d2ab10462513401cd766969a6a6eb..3cee64cce518aaf3b6ca19bb64ac0b399ad6bd55 100644
(file)
--- a/
clients/memerror.cc
+++ b/
clients/memerror.cc
@@
-9,7
+9,7
@@
* Summary:
*
*/
* Summary:
*
*/
-#include "config.h"
+#include "
mem_
config.h"
#include <cerrno>
#include <cstdio>
#include <cerrno>
#include <cstdio>
@@
-47,7
+47,8
@@
int main(int argc, char *argv[])
char *nptr;
unsigned long value= strtoul(argv[optind], &nptr, 10);
char *nptr;
unsigned long value= strtoul(argv[optind], &nptr, 10);
- if ((nptr == argv[optind] and value == 0) or
+ if ((errno != 0) or
+ (nptr == argv[optind] and value == 0) or
(value == ULONG_MAX and errno == ERANGE) or
(value == 0 and errno == EINVAL))
{
(value == ULONG_MAX and errno == ERANGE) or
(value == 0 and errno == EINVAL))
{