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[Bug time/21716] Crash in glibc's mktime in low-memory situations


https://sourceware.org/bugzilla/show_bug.cgi?id=21716

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- Log -----------------------------------------------------------------
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=dab9c3488e86d5304f3e4b778933760374494a82

commit dab9c3488e86d5304f3e4b778933760374494a82
Author: Paul Eggert <eggert@cs.ucla.edu>
Date:   Tue Sep 18 15:02:11 2018 -0700

    Simplify tzfile fstat failure code

    [BZ #21716]
    * time/tzfile.c (__tzfile_read): Simplify slightly.

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=e4e4fde51a309801af5eed72d3494cbf4b7737aa

commit e4e4fde51a309801af5eed72d3494cbf4b7737aa
Author: Paul Eggert <eggert@cs.ucla.edu>
Date:   Tue Sep 18 15:02:10 2018 -0700

    Fix tzfile low-memory assertion failure

    [BZ #21716]
    * time/tzfile.c (__tzfile_read): Check for memory exhaustion
    when registering time zone abbreviations.

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog     |   11 +++++++++++
 time/tzfile.c |    8 +++-----
 2 files changed, 14 insertions(+), 5 deletions(-)

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