Copyright (C) 2006 OpenWrt.org
-diff -urN busybox.old/networking/httpd.c busybox.dev/networking/httpd.c
---- busybox.old/networking/httpd.c 2004-10-08 10:03:29.000000000 +0200
-+++ busybox.dev/networking/httpd.c 2006-02-04 01:54:19.688016250 +0100
-@@ -1467,12 +1467,24 @@
- {
- char *cipher;
- char *pp;
-+ char *ppnew = NULL;
-+ struct passwd *pwd = NULL;
+diff -ruN busybox-1.3.1-old/networking/httpd.c busybox-1.3.1/networking/httpd.c
+--- busybox-1.3.1-old/networking/httpd.c 2006-12-28 18:17:23.000000000 +0100
++++ busybox-1.3.1/networking/httpd.c 2006-12-28 19:56:34.000000000 +0100
+@@ -1381,12 +1381,26 @@
+ if (ENABLE_FEATURE_HTTPD_AUTH_MD5) {
+ char *cipher;
+ char *pp;
++ char *ppnew = NULL;
++ struct passwd *pwd = NULL;
- if(strncmp(p, request, u-request) != 0) {
- /* user uncompared */
- continue;
- }
- pp = strchr(p, ':');
-+ if(pp && pp[1] == '$' && pp[2] == 'p' &&
+ if (strncmp(p, request, u-request) != 0) {
+ /* user uncompared */
+ continue;
+ }
+ pp = strchr(p, ':');
++ if(pp && pp[1] == '$' && pp[2] == 'p' &&
+ pp[3] == '$' && pp[4] &&
-+ (pwd = getpwnam(&pp[4])) != NULL) {
-+ if(pwd->pw_passwd && pwd->pw_passwd[0] == '!')
-+ continue;
-+ ppnew = malloc(5 + strlen(pwd->pw_passwd));
-+ ppnew[0] = ':';
-+ strcpy(ppnew + 1, pwd->pw_passwd);
-+ pp = ppnew;
-+ }
- if(pp && pp[1] == '$' && pp[2] == '1' &&
- pp[3] == '$' && pp[4]) {
- pp++;
-@@ -1482,6 +1492,10 @@
- /* unauthorized */
- continue;
++ (pwd = getpwnam(&pp[4])) != NULL) {
++ if(pwd->pw_passwd && pwd->pw_passwd[0] == '!') {
++ prev = NULL;
++ continue;
++ }
++ ppnew = xrealloc(ppnew, 5 + strlen(pwd->pw_passwd));
++ ppnew[0] = ':';
++ strcpy(ppnew + 1, pwd->pw_passwd);
++ pp = ppnew;
++ }
+ if (pp && pp[1] == '$' && pp[2] == '1' &&
+ pp[3] == '$' && pp[4]) {
+ pp++;
+@@ -1396,6 +1410,10 @@
+ /* unauthorized */
+ continue;
+ }
++ if (ppnew) {
++ free(ppnew);
++ ppnew = NULL;
++ }
}
-+ if (ppnew) {
-+ free(ppnew);
-+ ppnew = NULL;
-+ }
- }
- #endif
- if (strcmp(p, request) == 0) {
+
+ if (strcmp(p, request) == 0) {