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| author | dgp <dgp@users.sourceforge.net> | 2014-02-06 22:38:17 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2014-02-06 22:38:17 (GMT) |
| commit | 6e78f7a617b001eb5e35fe11cad2f469c0f48320 (patch) | |
| tree | 1dcd49e5460f08137bd685f431b862090082fc7b /generic/tclInt.h | |
| parent | 4ae04fa40387165f811a88d87a1140a07bf10215 (diff) | |
| download | tcl-6e78f7a617b001eb5e35fe11cad2f469c0f48320.zip tcl-6e78f7a617b001eb5e35fe11cad2f469c0f48320.tar.gz tcl-6e78f7a617b001eb5e35fe11cad2f469c0f48320.tar.bz2 | |
[a4494e28ed] Use flag bit instead of NULL pointer to suppress teardown list of
imported commands when the original command gets re-created. This prevents the
panic otherwise possible when the invalid state represented by the NULL pointer
is encountered during a command delete trace.
Diffstat (limited to 'generic/tclInt.h')
| -rw-r--r-- | generic/tclInt.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/generic/tclInt.h b/generic/tclInt.h index b45f8e3..f869ff0 100644 --- a/generic/tclInt.h +++ b/generic/tclInt.h @@ -1528,6 +1528,7 @@ typedef struct Command { #define CMD_IS_DELETED 0x1 #define CMD_TRACE_ACTIVE 0x2 #define CMD_HAS_EXEC_TRACES 0x4 +#define CMD_REDEF_IN_PROGRESS 0x8 /* *---------------------------------------------------------------- |