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-rw-r--r--unix/tclUnixThrd.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/unix/tclUnixThrd.c b/unix/tclUnixThrd.c
index c0a9500..7fb692d 100644
--- a/unix/tclUnixThrd.c
+++ b/unix/tclUnixThrd.c
@@ -19,7 +19,7 @@
#include "pthread.h"
typedef struct ThreadSpecificData {
- char nabuf[16];
+ char nabuf[17];
} ThreadSpecificData;
static Tcl_ThreadDataKey dataKey;
@@ -715,8 +715,8 @@ TclpInetNtoa(
{
#ifdef TCL_THREADS
ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
- char *b = (char*) &addr.s_addr;
-
+ unsigned char *b = (unsigned char*) &addr.s_addr;
+
sprintf(tsdPtr->nabuf, "%u.%u.%u.%u", b[0], b[1], b[2], b[3]);
return tsdPtr->nabuf;
#else