crypt_generate and md5_generate used only 3 different characters for salt.

Patch by Joshua Goodall.

--HG--
branch : HEAD

diff --git a/src/auth/password-scheme.c b/src/auth/password-scheme.c
index c7e08da13f791e0c365cbd6df09aabb17e67b7fd..90420fdbea471402d61d0d061c33f1e93b71dffb 100644 (file)
--- a/src/auth/password-scheme.c
+++ b/src/auth/password-scheme.c
@@ -15,7 +15,7 @@
 #  include <openssl/sha.h>
 #endif
 
-static const char *salt_chars =
+static const char salt_chars[] =
        "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
 
 static buffer_t *schemes_buf;