Mercurial > hg > octave-kai > gnulib-hg
annotate cfg.mk @ 16472:3aacf1725823
regex: re_search etc. should return -2 when memory exhausted
This bug was uncovered when testing 'grep'. Without the fix,
re_search and friends return -1 when memory is exhausted, but -1
means no match, and this causes grep to falsely report no-match
instead of memory-exhaustion. See
<http://sources.redhat.com/bugzilla/show_bug.cgi?id=13762>.
* lib/regexec.c (re_search_stub): Return -2 (not -1) if there is
trouble; this can occur if re_search_internal ran out of memory.
author | Paul Eggert <eggert@cs.ucla.edu> |
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date | Sun, 26 Feb 2012 23:09:05 -0800 |
parents | b21b4b8a7b66 |
children | 5ad2d5fd1f23 |
rev | line source |
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1 # This file is used via the maint.mk-using rule in Makefile. |
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2 |
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3 local-checks-to-skip = \ |
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4 sc_GFDL_version \ |
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5 sc_GPL_version \ |
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6 sc_avoid_if_before_free \ |
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7 sc_bindtextdomain \ |
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8 sc_cast_of_alloca_return_value \ |
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9 sc_cast_of_argument_to_free \ |
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10 sc_cast_of_x_alloc_return_value \ |
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11 sc_error_message_period \ |
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12 sc_error_message_uppercase \ |
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13 sc_immutable_NEWS \ |
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14 sc_m4_quote_check \ |
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15 sc_makefile_TAB_only_indentation \ |
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16 sc_makefile_at_at_check \ |
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17 sc_makefile_path_separator_check \ |
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18 sc_obsolete_symbols \ |
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19 sc_program_name \ |
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20 sc_prohibit_HAVE_MBRTOWC \ |
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21 sc_prohibit_S_IS_definition \ |
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22 sc_prohibit_always_true_header_tests \ |
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23 sc_prohibit_always-defined_macros \ |
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24 sc_prohibit_atoi_atof \ |
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25 sc_prohibit_c_ctype_without_use \ |
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26 sc_prohibit_dirent_without_use \ |
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27 sc_prohibit_error_without_use \ |
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28 sc_prohibit_getopt_without_use \ |
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29 sc_prohibit_have_config_h \ |
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30 sc_prohibit_inttostr_without_use \ |
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31 sc_prohibit_magic_number_exit \ |
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32 sc_prohibit_path_max_allocation \ |
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33 sc_prohibit_reversed_compare_failure \ |
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34 sc_prohibit_safe_read_without_use \ |
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35 sc_prohibit_signal_without_use \ |
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36 sc_prohibit_stat_st_blocks \ |
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37 sc_prohibit_stddef_without_use \ |
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38 sc_prohibit_stdio--_without_use \ |
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39 sc_prohibit_strcmp \ |
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40 sc_prohibit_strings_without_use \ |
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41 sc_prohibit_undesirable_word_seq \ |
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42 sc_prohibit_xalloc_without_use \ |
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43 sc_require_config_h \ |
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44 sc_require_config_h_first \ |
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45 sc_space_tab \ |
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46 sc_texinfo_acronym \ |
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47 sc_two_space_separator_in_usage \ |
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48 sc_unmarked_diagnostics \ |
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49 sc_useless_cpp_parens |
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50 |
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51 empty-at-EOF = /fr/LC_MESSAGES/test-quotearg\.mo$$|^doc/INSTALL(\.(ISO|UTF-8))? |
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52 exclude_file_name_regexp--sc_prohibit_empty_lines_at_EOF = \ |
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53 ^modules/|^lib/javaversion\.class$$|$(empty-at-EOF) |
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54 exclude_file_name_regexp--sc_prohibit_doubled_word = \ |
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55 ^(tests/test-init\.sh|lib/base(32|64)\.c)$$ |
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56 exclude_file_name_regexp--sc_prohibit_openat_without_use = ^lib/selinux-at\.c$$ |
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57 exclude_file_name_regexp--sc_trailing_blank = \ |
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58 ^(build-aux/texinfo\.tex|doc/Copyright/assign\.future\.manual)$$ |