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| author | dgp <dgp@users.sourceforge.net> | 2014-02-06 22:48:34 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2014-02-06 22:48:34 (GMT) |
| commit | 5c88f32139644538542058b07833e3731af7be18 (patch) | |
| tree | aeb499092f019306364aa6075eab104c484306f5 /generic/tclInt.h | |
| parent | 1d139334be18bced5b3d4d6b1117e47696032f07 (diff) | |
| parent | 32a6fce0618ed21d85cf47b4b842ea9ee2c0c2e6 (diff) | |
| download | tcl-5c88f32139644538542058b07833e3731af7be18.zip tcl-5c88f32139644538542058b07833e3731af7be18.tar.gz tcl-5c88f32139644538542058b07833e3731af7be18.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 7da0b7f..2aa1725 100644 --- a/generic/tclInt.h +++ b/generic/tclInt.h @@ -1686,6 +1686,7 @@ typedef struct Command { #define CMD_TRACE_ACTIVE 0x2 #define CMD_HAS_EXEC_TRACES 0x4 #define CMD_COMPILES_EXPANDED 0x8 +#define CMD_REDEF_IN_PROGRESS 0x10 /* *---------------------------------------------------------------- |