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| author | dgp <dgp@users.sourceforge.net> | 2012-07-02 16:22:18 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2012-07-02 16:22:18 (GMT) |
| commit | 365f431b636ec6b553ea127587a92b9956003f0a (patch) | |
| tree | a55b666665dee68835dc95f84554c3895f1cbcb2 /unix | |
| parent | eb57e9b4301023a8a734e2d802a7e2c1f122bce1 (diff) | |
| download | tcl-365f431b636ec6b553ea127587a92b9956003f0a.zip tcl-365f431b636ec6b553ea127587a92b9956003f0a.tar.gz tcl-365f431b636ec6b553ea127587a92b9956003f0a.tar.bz2 | |
1189293 Make '<<' redirects binary safe. Don't use strlen() (or equivalent)
to find end of written data bytes.
Diffstat (limited to 'unix')
| -rw-r--r-- | unix/tclUnixPipe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/unix/tclUnixPipe.c b/unix/tclUnixPipe.c index 3a4005c..829a4a6 100644 --- a/unix/tclUnixPipe.c +++ b/unix/tclUnixPipe.c @@ -213,7 +213,7 @@ TclpCreateTempFile(contents) if (contents != NULL) { native = Tcl_UtfToExternalDString(NULL, contents, -1, &dstring); - if (write(fd, native, strlen(native)) == -1) { + if (write(fd, native, Tcl_DStringLength(&dstring)) == -1) { close(fd); Tcl_DStringFree(&dstring); return NULL; |