zyppe/anolis-glibc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

import glibc-2.17-292.el7.src.rpm

Browse source 
Signed-off-by: zhangbinchen <zhangbinchen@openanolis.org>
This commit is contained in:
zhangbinchen 2021-08-21 12:40:25 +08:00
commit ff0128648f
929 changed files with 436800 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

40
glibc-rh1039304-3.patch Normal file
View file

@ -0,0 +1,40 @@
commit 9e0ad3049dbae88d615bfb038e53bf365a39a634
Author: Florian Weimer <fweimer@redhat.com>
Date: Sat Nov 11 11:41:45 2017 +0100
resolv: ns_name_pton should report trailing \ as error [BZ #22413]
diff --git a/resolv/ns_name.c b/resolv/ns_name.c
index 08a75e2fe0b4edd6..73213fee2dca530b 100644
--- a/resolv/ns_name.c
+++ b/resolv/ns_name.c
@@ -222,6 +222,11 @@ ns_name_pton(const char *src, u_char *dst, size_t dstsiz)
}
*bp++ = (u_char)c;
}
+ if (escaped) {
+ /* Trailing backslash. */
+ __set_errno (EMSGSIZE);
+ return -1;
+ }
c = (bp - label - 1);
if ((c & NS_CMPRSFLGS) != 0) { /*%< Label too big. */
__set_errno (EMSGSIZE);
diff --git a/resolv/tst-ns_name_pton.c b/resolv/tst-ns_name_pton.c
index 879d97c9d3816210..73bdb05e08e405dc 100644
--- a/resolv/tst-ns_name_pton.c
+++ b/resolv/tst-ns_name_pton.c
@@ -127,6 +127,13 @@ static const struct test_case tests[] =
"\377\377", NULL, },
{ STRING63OCT "." STRING63OCT "." STRING63OCT "." STRING60OCT
"\377\377\377", NULL, },
+ { "\\", NULL, },
+ { "\\\\", "\\\\", false },
+ { "\\\\.", "\\\\", true },
+ { "\\\\\\", NULL, },
+ { "a\\", NULL, },
+ { "a.\\", NULL, },
+ { "a.b\\", NULL, },
};
static int