Brooks Davis 9806ef7852 Correct an out-of-bounds read in regcomp when the RE is bad. ... When passed the invalid regular expression "a**", the error is eventually detected and seterr() is called. It sets p->error appropriatly and p->next and p->end to nuls which is a never used char nuls[10] which is zeros due to .bss initialization. Unfortunatly, p_ere_exp() and p_simp_re() both have fall through cases where they set the error, decrement p->next and access it which means a read from what ever .bss variable comes before nuls. Found with regex_test:repet_multi and CHERI bounds checking. Reviewed by: ngie, pfg, emaste Obtained from: CheriBSD Sponsored by: DARPA, AFRL MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D10541		2017-05-02 21:20:27 +00:00
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grot	Replace dot-dot relative pathing with SRCTOP-relative paths where possible	2017-01-20 03:23:24 +00:00
cname.h	regex: unsign and constify some variables.	2017-04-23 21:51:29 +00:00
COPYRIGHT
engine.c	Renumber copyright clause 4	2017-02-28 23:42:47 +00:00
Makefile.inc	Replace use of ${.CURDIR} by ${LIBC_SRCTOP} and define ${LIBC_SRCTOP}	2014-03-04 02:19:39 +00:00
re_format.7	Remove SVR4 (System V Release 4) binary compatibility support.	2017-02-28 05:14:42 +00:00
regcomp.c	Correct an out-of-bounds read in regcomp when the RE is bad.	2017-05-02 21:20:27 +00:00
regerror.c	regex: unsign and constify some variables.	2017-04-23 21:51:29 +00:00
regex2.h	regex: unsign and constify some variables.	2017-04-23 21:51:29 +00:00
regex.3	Renumber copyright clause 4	2017-02-28 23:42:47 +00:00
regexec.c	regex: unsign and constify some variables.	2017-04-23 21:51:29 +00:00
regfree.c	regex: unsign and constify some variables.	2017-04-23 21:51:29 +00:00
Symbol.map
utils.h	Renumber copyright clause 4	2017-02-28 23:42:47 +00:00
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