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| author | dgp <dgp@noemail.net> | 2011-04-21 16:53:44 (GMT) |
|---|---|---|
| committer | dgp <dgp@noemail.net> | 2011-04-21 16:53:44 (GMT) |
| commit | 2a1de6731749d028cf99d91b1f13bde641463c08 (patch) | |
| tree | 52c343f306e6cc25dc62d6895972cdf716e9c45b /generic/tclInt.h | |
| parent | 8ffca00c252fc6b8bd5a411c2d0db20a45adfb71 (diff) | |
| download | tcl-2a1de6731749d028cf99d91b1f13bde641463c08.zip tcl-2a1de6731749d028cf99d91b1f13bde641463c08.tar.gz tcl-2a1de6731749d028cf99d91b1f13bde641463c08.tar.bz2 | |
Limits on list length were too strict. Revised panics to errors where possible.
FossilOrigin-Name: 9080c06a95b9e99177a57c48412129dd0a093400
Diffstat (limited to 'generic/tclInt.h')
| -rw-r--r-- | generic/tclInt.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/generic/tclInt.h b/generic/tclInt.h index ca565dd..e410a1d 100644 --- a/generic/tclInt.h +++ b/generic/tclInt.h @@ -2193,6 +2193,9 @@ typedef struct List { * accomodate all elements. */ } List; +#define LIST_MAX \ + (1 + (int)(((size_t)UINT_MAX - sizeof(List))/sizeof(Tcl_Obj *))) + /* * Macro used to get the elements of a list object. */ |