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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2010-10-19 22:50:37 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2010-10-19 22:50:37 (GMT) |
| commit | 278b4c9ebf643183f815790c3c646b71937f8268 (patch) | |
| tree | 48ff659ae07503aceaa55c3c15cb6feee3d8e4c0 /ChangeLog | |
| parent | 704a32619c8df8155c6706100c7b22190eb7e5b2 (diff) | |
| download | tcl-278b4c9ebf643183f815790c3c646b71937f8268.zip tcl-278b4c9ebf643183f815790c3c646b71937f8268.tar.gz tcl-278b4c9ebf643183f815790c3c646b71937f8268.tar.bz2 | |
* generic/tclZlib.c (Tcl_ZlibStreamGet): [Bug 3081008]: Ensure that
when a bytearray gets its internals entangled with zlib for more than
a passing moment, that bytearray will never be shimmered away. This
increases the amount of copying but is simple to get right, which is a
reasonable trade-off.
* generic/tclStringObj.c (Tcl_AppendObjToObj): Added some special
cases so that most of the time when you build up a bytearray by
appending, it actually ends up being a bytearray rather than
shimmering back and forth to string.
* tests/http11.test (check_crc): Use a simpler way to express the
functionality of this procedure.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -1,5 +1,19 @@ 2010-10-19 Donal K. Fellows <dkf@users.sf.net> + * generic/tclZlib.c (Tcl_ZlibStreamGet): [Bug 3081008]: Ensure that + when a bytearray gets its internals entangled with zlib for more than + a passing moment, that bytearray will never be shimmered away. This + increases the amount of copying but is simple to get right, which is a + reasonable trade-off. + + * generic/tclStringObj.c (Tcl_AppendObjToObj): Added some special + cases so that most of the time when you build up a bytearray by + appending, it actually ends up being a bytearray rather than + shimmering back and forth to string. + + * tests/http11.test (check_crc): Use a simpler way to express the + functionality of this procedure. + * generic/tclZlib.c: Purge code that wrote to the object returned by Tcl_GetObjResult, as we don't want to do that anti-pattern no more. |