diff options
| -rw-r--r-- | generic/tclUtil.c | 3 | ||||
| -rw-r--r-- | unix/tclUnixFCmd.c | 4 | ||||
| -rw-r--r-- | unix/tclUnixSock.c | 2 |
3 files changed, 5 insertions, 4 deletions
diff --git a/generic/tclUtil.c b/generic/tclUtil.c index 27e2474..b089132 100644 --- a/generic/tclUtil.c +++ b/generic/tclUtil.c @@ -3580,10 +3580,9 @@ UpdateStringOfEndOffset( register Tcl_Obj *objPtr) { char buffer[TCL_INTEGER_SPACE + 5]; - register int len; + register int len = 3; memcpy(buffer, "end", 4); - len = sizeof("end") - 1; if (objPtr->internalRep.longValue != 0) { buffer[len++] = '-'; len += TclFormatInt(buffer+len, -(objPtr->internalRep.longValue)); diff --git a/unix/tclUnixFCmd.c b/unix/tclUnixFCmd.c index e27f78f..e270b6a 100644 --- a/unix/tclUnixFCmd.c +++ b/unix/tclUnixFCmd.c @@ -462,10 +462,10 @@ DoCopyFile( switch ((int) (statBufPtr->st_mode & S_IFMT)) { #ifndef DJGPP case S_IFLNK: { - char linkBuf[MAXPATHLEN]; + char linkBuf[MAXPATHLEN+1]; int length; - length = readlink(src, linkBuf, sizeof(linkBuf)); + length = readlink(src, linkBuf, MAXPATHLEN); /* INTL: Native. */ if (length == -1) { return TCL_ERROR; diff --git a/unix/tclUnixSock.c b/unix/tclUnixSock.c index 9c3d7eb..a6360c2 100644 --- a/unix/tclUnixSock.c +++ b/unix/tclUnixSock.c @@ -1358,6 +1358,7 @@ Tcl_OpenTcpServer( my_errno = errno; } close(sock); + sock = -1; continue; } if (port == 0 && chosenport == 0) { @@ -1380,6 +1381,7 @@ Tcl_OpenTcpServer( my_errno = errno; } close(sock); + sock = -1; continue; } if (statePtr == NULL) { |