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| author | Roland McGrath <roland@gnu.org> | 2002-12-05 22:34:59 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-12-05 22:34:59 +0000 |
| commit | ca4961c0956bb3a6ed4fee5181717afbe4978058 (patch) | |
| tree | ffd13550cab2abc6c7fdcee245b247c6c4260e86 /stdlib | |
| parent | 11767d4767d1f8c688f31f05f52f2edc83a1cdaf (diff) | |
| download | glibc-ca4961c0956bb3a6ed4fee5181717afbe4978058.tar.gz glibc-ca4961c0956bb3a6ed4fee5181717afbe4978058.tar.xz glibc-ca4961c0956bb3a6ed4fee5181717afbe4978058.zip | |
* stdlib/cxa_finalize.c (__cxa_finalize): When given a null argument,
call all functions rather than none. Reported by Mark P. Mitchell <mark@codesourcery.com>.
Diffstat (limited to 'stdlib')
| -rw-r--r-- | stdlib/cxa_finalize.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/stdlib/cxa_finalize.c b/stdlib/cxa_finalize.c index e42f6bd71c..16f50286e1 100644 --- a/stdlib/cxa_finalize.c +++ b/stdlib/cxa_finalize.c @@ -29,15 +29,12 @@ __cxa_finalize (void *d) { struct exit_function_list *funcs; - if (!d) - return; - for (funcs = __exit_funcs; funcs; funcs = funcs->next) { struct exit_function *f; for (f = &funcs->fns[funcs->idx - 1]; f >= &funcs->fns[0]; --f) - if (d == f->func.cxa.dso_handle + if ((d == NULL || d == f->func.cxa.dso_handle) /* We don't want to run this cleanup more than once. */ && compare_and_swap (&f->flavor, ef_cxa, ef_free)) (*f->func.cxa.fn) (f->func.cxa.arg, 0); |