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lib/portableproplib: fix various oob reads/segfaults

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Applies the following patches from NetBSD:

http://cvsweb.netbsd.org/bsdweb.cgi/src/common/lib/libprop/prop_object.c?rev=1.30&content-type=text/x-cvsweb-markup
http://cvsweb.netbsd.org/bsdweb.cgi/src/common/lib/libprop/prop_object_impl.h?rev=1.31.12.1&content-type=text/x-cvsweb-markup
This commit is contained in:
Michael Gehring
2016-04-07 14:58:21 +02:00
parent 85f46ea295
commit 530149d90d
2 changed files with 13 additions and 11 deletions
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3
lib/portableproplib/prop_object_impl.h
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@@ -107,8 +107,7 @@ typedef enum {
#define _PROP_EOF(c) ((c) == '\0')
#define _PROP_ISSPACE(c) \
((c) == ' ' || (c) == '\t' || (c) == '\n' || (c) == '\r' || \
_PROP_EOF(c))
((c) == ' ' || (c) == '\t' || (c) == '\n' || (c) == '\r')
#define _PROP_TAG_MATCH(ctx, t) \
_prop_object_internalize_match((ctx)->poic_tagname, \