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| author | dgp <dgp@users.sourceforge.net> | 2021-11-08 00:06:27 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2021-11-08 00:06:27 (GMT) |
| commit | 411fc46d4f5e5e93a7d69db7f50e42b53005e343 (patch) | |
| tree | 225af54f823864e3d85cd793e586d141337cfee1 /generic/tclInt.h | |
| parent | a112105294460f178a371ba9116b11c263b29f00 (diff) | |
| download | tcl-411fc46d4f5e5e93a7d69db7f50e42b53005e343.zip tcl-411fc46d4f5e5e93a7d69db7f50e42b53005e343.tar.gz tcl-411fc46d4f5e5e93a7d69db7f50e42b53005e343.tar.bz2 | |
[9899c273ab] Rewrite Tcl_InitStringRep to account for all encounters with
the non-allocated empty string rep.
Diffstat (limited to 'generic/tclInt.h')
| -rw-r--r-- | generic/tclInt.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/generic/tclInt.h b/generic/tclInt.h index 03d005a..7b03502 100644 --- a/generic/tclInt.h +++ b/generic/tclInt.h @@ -4492,7 +4492,8 @@ MODULE_SCOPE void TclDbInitNewObj(Tcl_Obj *objPtr, const char *file, * must point to a location from which "len" bytes may be read. These * constraints are not checked here. The validity of the bytes copied * as a value string representation is also not verififed. This macro - * must not be called while "objPtr" is being freed. The caller must use + * must not be called while "objPtr" is being freed or when "objPtr" + * already has a string representation. The caller must use * this macro properly. Improper use can lead to dangerous results. * Because "len" is referenced multiple times, take care that it is an * expression with the same value each use. |