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author | Paul Eggert <eggert@cs.ucla.edu> | 2019-01-21 11:08:13 -0800 |
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committer | Paul Eggert <eggert@cs.ucla.edu> | 2019-01-31 13:18:56 -0800 |
commit | 583dd860d5b833037175247230a328f0050dbfe9 (patch) | |
tree | 8d281e86b18cddbb98a89a6b8c4ec20dbf2f8e93 /posix/regexbug1.c | |
parent | 2bac7daa58da1a313bd452369b0508b31e146637 (diff) | |
download | glibc-583dd860d5b833037175247230a328f0050dbfe9.tar.gz glibc-583dd860d5b833037175247230a328f0050dbfe9.tar.xz glibc-583dd860d5b833037175247230a328f0050dbfe9.zip |
regex: fix read overrun [BZ #24114]
Problem found by AddressSanitizer, reported by Hongxu Chen in: https://debbugs.gnu.org/34140 * posix/regexec.c (proceed_next_node): Do not read past end of input buffer.
Diffstat (limited to 'posix/regexbug1.c')
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