diff options
Diffstat (limited to 'generic/tclEncoding.c')
| -rw-r--r-- | generic/tclEncoding.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/generic/tclEncoding.c b/generic/tclEncoding.c index ac9f667..0824c4f 100644 --- a/generic/tclEncoding.c +++ b/generic/tclEncoding.c @@ -2471,11 +2471,6 @@ UtfToUnicodeProc( break; } src += TclUtfToUniChar(src, &ch); - /* - * Need to handle this in a way that won't cause misalignment - * by casting dst to a Tcl_UniChar. [Bug 1122671] - * XXX: This hard-codes the assumed size of Tcl_UniChar as 2. - */ #if TCL_UTF_MAX > 3 if (ch & ~0xFFFF) { ch = 0xFFFD; @@ -2685,12 +2680,8 @@ TableFromUtfProc( len = TclUtfToUniChar(src, &ch); #if TCL_UTF_MAX > 3 - /* - * This prevents a crash condition. More evaluation is required for - * full support of int Tcl_UniChar. [Bug 1004065] - */ - - if (ch & 0xffff0000) { + /* Unicode chars > +U0FFFF cannot be represented in any table encoding */ + if (ch & ~0xFFFF) { word = 0; } else #endif |