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-rw-r--r--unix/tclUnixFile.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/unix/tclUnixFile.c b/unix/tclUnixFile.c
index bf033d2..ca3bccf 100644
--- a/unix/tclUnixFile.c
+++ b/unix/tclUnixFile.c
@@ -42,8 +42,8 @@ TclpFindExecutable(
Tcl_Encoding encoding;
#ifdef __CYGWIN__
int length;
- char buf[PATH_MAX * 2];
- char name[PATH_MAX * TCL_UTF_MAX + 1];
+ wchar_t buf[PATH_MAX];
+ char name[PATH_MAX * 3 + 1];
GetModuleFileNameW(NULL, buf, PATH_MAX);
cygwin_conv_path(3, buf, name, PATH_MAX);
length = strlen(name);