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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2011-06-29 20:51:10 +0000 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2011-06-29 20:51:10 +0000 |
| commit | 685e9fd1355b9b7c125056f6e1a8b001a14801d2 (patch) | |
| tree | 098a6f4abd71171a42b6408eb357573c559ac4e6 /readline/xmalloc.h | |
| parent | f7956ea4e1b85fbdb003cd7746a5a7794675eeec (diff) | |
| download | gdb-685e9fd1355b9b7c125056f6e1a8b001a14801d2.tar.gz | |
readline/
Avoid free from a signal handler.
* Makefile.in (xfree.o): Add readline.h.
* xfree.c: Include stdio.h and readline.h.
(xfree): Return on RL_STATE_SIGHANDLER.
* xmalloc.h (xfree): New definition.
Diffstat (limited to 'readline/xmalloc.h')
| -rw-r--r-- | readline/xmalloc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/readline/xmalloc.h b/readline/xmalloc.h index f40d7a596a2..0fb6a1960e1 100644 --- a/readline/xmalloc.h +++ b/readline/xmalloc.h @@ -38,6 +38,9 @@ #endif /* !PTR_T */ +/* xmalloc and xrealloc should be also protected from RL_STATE_SIGHANDLER. */ +#define xfree xfree_readline + extern PTR_T xmalloc PARAMS((size_t)); extern PTR_T xrealloc PARAMS((void *, size_t)); extern void xfree PARAMS((void *)); |