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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2019-02-27 21:29:43 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2019-02-27 21:29:43 (GMT) |
| commit | 050b6c3d5f632fea7bf549688c54be65fba7bee2 (patch) | |
| tree | 007b045355fdadddb97c53f8d0d714ef29a351ed /generic/tclCompile.c | |
| parent | f04b875d88bbe9cd4d2114d60c194be01a7c9e04 (diff) | |
| parent | 57d9952ece8f81fc6802097bace965a196bb849b (diff) | |
| download | tcl-050b6c3d5f632fea7bf549688c54be65fba7bee2.zip tcl-050b6c3d5f632fea7bf549688c54be65fba7bee2.tar.gz tcl-050b6c3d5f632fea7bf549688c54be65fba7bee2.tar.bz2 | |
Fix [bd94500678e837d7]: SEGFAULT by conversion of unicode (out of BMP) to byte-array
Diffstat (limited to 'generic/tclCompile.c')
| -rw-r--r-- | generic/tclCompile.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/generic/tclCompile.c b/generic/tclCompile.c index 32ddfc8..3621cc2 100644 --- a/generic/tclCompile.c +++ b/generic/tclCompile.c @@ -1744,7 +1744,7 @@ TclWordKnownAtCompileTime( case TCL_TOKEN_BS: if (tempPtr != NULL) { - char utfBuf[TCL_UTF_MAX]; + char utfBuf[TCL_UTF_MAX] = ""; int length = TclParseBackslash(tokenPtr->start, tokenPtr->size, NULL, utfBuf); @@ -2358,7 +2358,7 @@ TclCompileTokens( { Tcl_DString textBuffer; /* Holds concatenated chars from adjacent * TCL_TOKEN_TEXT, TCL_TOKEN_BS tokens. */ - char buffer[TCL_UTF_MAX]; + char buffer[TCL_UTF_MAX] = ""; int i, numObjsToConcat, length, adjust; unsigned char *entryCodeNext = envPtr->codeNext; #define NUM_STATIC_POS 20 |