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Gracefully handle incompatible locale data

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* locale/loadlocale.c (_nl_intern_locale_data): Change assertion
on CNT to a conditional jump to 'puntdata'.
This commit is contained in:
Ludovic Courtès 2015-10-27 13:33:26 +01:00 committed by Samuel Thibault
parent 7a4cb4ad11
commit 0062ace229
2 changed files with 9 additions and 3 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2015-10-27 Ludovic Courtès <ludo@gnu.org>
* locale/loadlocale.c (_nl_intern_locale_data): Change assertion
on CNT to a conditional jump to 'puntdata'.
2015-10-27 Joseph Myers <joseph@codesourcery.com>
* configure.ac (libc_cv_gcc___thread): Remove configure test.

7
locale/loadlocale.c
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@ -121,9 +121,10 @@ _nl_intern_locale_data (int category, const void *data, size_t datasize)
switch (category)
{
#define CATTEST(cat) \
case LC_##cat: \
assert (cnt < (sizeof (_nl_value_type_LC_##cat) \
/ sizeof (_nl_value_type_LC_##cat[0]))); \
case LC_##cat: \
if (cnt >= (sizeof (_nl_value_type_LC_##cat) \
/ sizeof (_nl_value_type_LC_##cat[0]))) \
goto puntdata; \
break
CATTEST (NUMERIC);
CATTEST (TIME);