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Fix -Wformat-security warnings in posix/regexbug1.c

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This commit is contained in:
Roland McGrath
2014-12-11 13:08:26 -08:00
parent f627ca82fb
commit e9813cfb3d
2 changed files with 7 additions and 2 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2014-12-11 Roland McGrath <roland@hack.frob.com>
* posix/regexbug1.c (main): Use "%s" format with regerror results,
rather than assuming they won't contain any '%'s.
2014-12-11 Chris Metcalf <cmetcalf@ezchip.com> 2014-12-11 Chris Metcalf <cmetcalf@ezchip.com>
* sysdeps/tile/tilegx/memset.c (__memcpy): Add * sysdeps/tile/tilegx/memset.c (__memcpy): Add

4
posix/regexbug1.c
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@ -18,7 +18,7 @@ main (void)
{ {
char buf[100]; char buf[100];
regerror (reerr, &re, buf, sizeof buf); regerror (reerr, &re, buf, sizeof buf);
error (EXIT_FAILURE, 0, buf); error (EXIT_FAILURE, 0, "%s", buf);
} }
if (regexec (&re, "002", 2, ma, 0) != 0) if (regexec (&re, "002", 2, ma, 0) != 0)
@ -35,7 +35,7 @@ main (void)
{ {
char buf[100]; char buf[100];
regerror (reerr, &re, buf, sizeof buf); regerror (reerr, &re, buf, sizeof buf);
error (EXIT_FAILURE, 0, buf); error (EXIT_FAILURE, 0, "%s", buf);
} }
if (regexec (&re, "002", 2, ma, 0) != 0) if (regexec (&re, "002", 2, ma, 0) != 0)