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v1.07: fix highly-improbable segfault
1.07
author
megacz
<megacz@mire.hcoop.net>
Sun, 27 Apr 2008 20:00:51 +0000
(16:00 -0400)
committer
megacz
<megacz@mire.hcoop.net>
Sun, 27 Apr 2008 20:00:51 +0000
(16:00 -0400)
debian/changelog
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nss_afs.c
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diff --git
a/debian/changelog
b/debian/changelog
index
bde90e3
..
09a7324
100644
(file)
--- a/
debian/changelog
+++ b/
debian/changelog
@@
-1,3
+1,9
@@
+libnss-afs (1.07) unstable; urgency=low
+
+ * fix highly-improbable segfault
+
+ -- Adam Megacz <megacz@hcoop.net> Sun, 27 Apr 2008 15:56:36 -0400
+
libnss-afs (1.06) unstable; urgency=low
* clean up debianization
libnss-afs (1.06) unstable; urgency=low
* clean up debianization
diff --git
a/nss_afs.c
b/nss_afs.c
index
11d9fb3
..
e05f53a
100644
(file)
--- a/
nss_afs.c
+++ b/
nss_afs.c
@@
-405,6
+405,14
@@
enum nss_status fill_result_buf(uid_t uid,
result_buf->pw_shell = buffer;
if ( get_shell(result_buf->pw_name,&buffer,&buflen) ) break;
result_buf->pw_shell = buffer;
if ( get_shell(result_buf->pw_name,&buffer,&buflen) ) break;
+#ifdef LIMIT_USERNAME_CHARS
+ if ( strlen(result_buf->pw_name) > LIMIT_USERNAME_CHARS ) {
+ result_buf->pw_name[LIMIT_USERNAME_CHARS] = '\0';
+ buflen = buflen + ( buffer - &result_buf->pw_name[LIMIT_USERNAME_CHARS+1] );
+ buffer = &result_buf->pw_name[LIMIT_USERNAME_CHARS+1];
+ }
+#endif
+
*errnop = errno;
return NSS_STATUS_SUCCESS;
} while(0);
*errnop = errno;
return NSS_STATUS_SUCCESS;
} while(0);
@@
-436,14
+444,6
@@
enum nss_status _nss_afs_getpwuid_r (uid_t uid,
return temp;
}
return temp;
}
-#ifdef LIMIT_USERNAME_CHARS
- if ( strlen(result_buf->pw_name) > LIMIT_USERNAME_CHARS ) {
- result_buf->pw_name[LIMIT_USERNAME_CHARS] = '\0';
- buflen = buflen + ( buffer - &result_buf->pw_name[LIMIT_USERNAME_CHARS+1] );
- buffer = &result_buf->pw_name[LIMIT_USERNAME_CHARS+1];
- }
-#endif
-
return fill_result_buf(uid, name, result_buf, buffer, buflen, errnop);
}
return fill_result_buf(uid, name, result_buf, buffer, buflen, errnop);
}