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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2015-09-22 08:20:03 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2015-09-22 08:20:03 (GMT) |
| commit | 5420a19e5c690cb9c96babceac44c26ff6f2167d (patch) | |
| tree | 09d42b476605f7860fbaebb136d4f8e144f14159 /unix/tclUnixFile.c | |
| parent | 68d8dd01a2433624b814b9b3fa5a2a7438d4e547 (diff) | |
| parent | 256865fe128c764644470f0250d960bdf1d51925 (diff) | |
| download | tcl-5420a19e5c690cb9c96babceac44c26ff6f2167d.zip tcl-5420a19e5c690cb9c96babceac44c26ff6f2167d.tar.gz tcl-5420a19e5c690cb9c96babceac44c26ff6f2167d.tar.bz2 | |
merge trunk
Diffstat (limited to 'unix/tclUnixFile.c')
| -rw-r--r-- | unix/tclUnixFile.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/unix/tclUnixFile.c b/unix/tclUnixFile.c index 2cb0027..7ffbf8d 100644 --- a/unix/tclUnixFile.c +++ b/unix/tclUnixFile.c @@ -155,6 +155,11 @@ TclpFindExecutable( goto done; } + if (TclpGetCwd(NULL, &cwd) == NULL) { + TclSetObjNameOfExecutable(Tcl_NewObj(), NULL); + goto done; + } + /* * The name is relative to the current working directory. First strip off * a leading "./", if any, then add the full path name of the current @@ -168,8 +173,6 @@ TclpFindExecutable( Tcl_DStringInit(&nameString); Tcl_DStringAppend(&nameString, name, -1); - TclpGetCwd(NULL, &cwd); - Tcl_DStringFree(&buffer); Tcl_UtfToExternalDString(NULL, Tcl_DStringValue(&cwd), Tcl_DStringLength(&cwd), &buffer); |