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| author | Andrew M. Kuchling <amk@amk.ca> | 2000-02-18 19:16:45 (GMT) |
|---|---|---|
| committer | Andrew M. Kuchling <amk@amk.ca> | 2000-02-18 19:16:45 (GMT) |
| commit | fc9d2252afcdb43a26cab90969f6c42bd97c277c (patch) | |
| tree | 6c05288b30ab9113ab50f1df50baafb0df78f8d0 | |
| parent | 0c7822e8325420d9f76c6f38d2d7a1b1a4291a76 (diff) | |
| download | cpython-fc9d2252afcdb43a26cab90969f6c42bd97c277c.zip cpython-fc9d2252afcdb43a26cab90969f6c42bd97c277c.tar.gz cpython-fc9d2252afcdb43a26cab90969f6c42bd97c277c.tar.bz2 | |
Patch from Vladimir Marangozov <marangoz@python.inrialpes.fr>
The same problem (mixed mallocs) exists for the pcre stack.
The buffers md->... are allocated via PyMem_RESIZE in grow_stack(),
while in free_stack() they are released with free() instead of
PyMem_DEL().
| -rw-r--r-- | Modules/pypcre.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Modules/pypcre.c b/Modules/pypcre.c index 976eb21..468751d 100644 --- a/Modules/pypcre.c +++ b/Modules/pypcre.c @@ -3057,12 +3057,12 @@ return TRUE; static int free_stack(match_data *md) { /* Free any stack space that was allocated by the call to match(). */ -if (md->off_num) free(md->off_num); -if (md->offset_top) free(md->offset_top); -if (md->r1) free(md->r1); -if (md->r2) free(md->r2); -if (md->eptr) free((char *)md->eptr); -if (md->ecode) free((char *)md->ecode); +if (md->off_num) PyMem_DEL(md->off_num); +if (md->offset_top) PyMem_DEL(md->offset_top); +if (md->r1) PyMem_DEL(md->r1); +if (md->r2) PyMem_DEL(md->r2); +if (md->eptr) PyMem_DEL((char *)md->eptr); +if (md->ecode) PyMem_DEL((char *)md->ecode); return 0; } |