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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2018-10-28 19:36:34 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2018-10-28 19:36:34 (GMT) |
| commit | 1f6c360968fab22aa02a30a72c196a8f8eb19c0c (patch) | |
| tree | c490d9cba824ba803b713fe06b6ccfb7f98caca3 /generic/tclLoad.c | |
| parent | 63b8d1466dca7693cf0f6b61d39fada6fd1e0e7f (diff) | |
| parent | ccb97d88ffefe602e7eb5a9610bd356d66bc2f20 (diff) | |
| download | tcl-1f6c360968fab22aa02a30a72c196a8f8eb19c0c.zip tcl-1f6c360968fab22aa02a30a72c196a8f8eb19c0c.tar.gz tcl-1f6c360968fab22aa02a30a72c196a8f8eb19c0c.tar.bz2 | |
Merge tip-468 branch
Diffstat (limited to 'generic/tclLoad.c')
| -rw-r--r-- | generic/tclLoad.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/generic/tclLoad.c b/generic/tclLoad.c index bcda420..77e6425 100644 --- a/generic/tclLoad.c +++ b/generic/tclLoad.c @@ -130,7 +130,7 @@ Tcl_LoadObjCmd( Tcl_PackageInitProc *initProc; const char *p, *fullFileName, *packageName; Tcl_LoadHandle loadHandle; - Tcl_UniChar ch; + Tcl_UniChar ch = 0; unsigned len; int index, flags = 0; Tcl_Obj *const *savedobjv = objv; @@ -336,7 +336,7 @@ Tcl_LoadObjCmd( } #endif /* __CYGWIN__ */ for (p = pkgGuess; *p != 0; p += offset) { - offset = Tcl_UtfToUniChar(p, &ch); + offset = TclUtfToUniChar(p, &ch); if ((ch > 0x100) || !(isalpha(UCHAR(ch)) /* INTL: ISO only */ || (UCHAR(ch) == '_'))) { @@ -470,6 +470,19 @@ Tcl_LoadObjCmd( */ if (code != TCL_OK) { +#if defined(TCL_NO_DEPRECATED) || TCL_MAJOR_VERSION > 8 + Interp *iPtr = (Interp *) target; + if (iPtr->result && *(iPtr->result) && !iPtr->freeProc) { + /* + * A call to Tcl_InitStubs() determined the caller extension and + * this interp are incompatible in their stubs mechanisms, and + * recorded the error in the oldest legacy place we have to do so. + */ + Tcl_SetObjResult(target, Tcl_NewStringObj(iPtr->result, -1)); + iPtr->result = &tclEmptyString; + iPtr->freeProc = NULL; + } +#endif /* defined(TCL_NO_DEPRECATED) */ Tcl_TransferResult(target, code, interp); goto done; } |