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| author | Rich Felker <dalias@aerifal.cx> | 2012-06-20 13:48:57 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-06-20 13:48:57 -0400 |
| commit | b3d7d062af63d833b9a984770320534719252b61 (patch) | |
| tree | 7ea46d3ccef82c3ed12e37350adb391ec3857f4b | |
| parent | f313a1622448de578ab0b11a881f44a02c9082e6 (diff) | |
| download | musl-b3d7d062af63d833b9a984770320534719252b61.tar.gz musl-b3d7d062af63d833b9a984770320534719252b61.tar.bz2 musl-b3d7d062af63d833b9a984770320534719252b61.tar.xz musl-b3d7d062af63d833b9a984770320534719252b61.zip | |
duplocale: don't crash when called with LC_GLOBAL_LOCALE
posix has resolved to add this usage; for now, we just avoid writing
anything to the new locale object since it's not used anyway.
| -rw-r--r-- | src/locale/duplocale.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/locale/duplocale.c b/src/locale/duplocale.c index dd445d46..5f01e137 100644 --- a/src/locale/duplocale.c +++ b/src/locale/duplocale.c @@ -6,6 +6,6 @@ locale_t duplocale(locale_t old) { locale_t new; new = calloc(1, sizeof *new); - if (new) memcpy(new, old, sizeof *new); + if (new && old != LC_GLOBAL_LOCALE) memcpy(new, old, sizeof *new); return new; } |