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| author |   Florian Weimer <fweimer@redhat.com> | 2019-05-21 10:19:46 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2019-05-21 12:04:55 +0200 |
| commit | c9c15ac3162d10a999bf71418fd710bf5676175e (patch) | |
| tree | 2264f9e56c7bad8288111a10ac2ff1aad8a317b3 /iconv/gconv.h | |
| parent | libio: Fix gconv-related memory leak [BZ #24583] (diff) | |
| download | glibc-c9c15ac3162d10a999bf71418fd710bf5676175e.tar.gz glibc-c9c15ac3162d10a999bf71418fd710bf5676175e.tar.bz2 glibc-c9c15ac3162d10a999bf71418fd710bf5676175e.zip | |
wcsmbs: Fix data race in __wcsmbs_clone_conv [BZ #24584]
This also adds an overflow check and documents the synchronization
requirement in <gconv.h>.
Diffstat (limited to 'iconv/gconv.h')
| -rw-r--r-- | iconv/gconv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/iconv/gconv.h b/iconv/gconv.h index 5ad26c06ac..7ce79bcbf6 100644 --- a/iconv/gconv.h +++ b/iconv/gconv.h @@ -86,6 +86,8 @@ struct __gconv_step struct __gconv_loaded_object *__shlib_handle; const char *__modname; + /* For internal use by glibc. (Accesses to this member must occur + when the internal __gconv_lock mutex is acquired). */ int __counter; char *__from_name; |