Merge remote-tracking branch 'origin/maint-0.2.5' into maint-0.2.6

changes/bug16360-failed-crypto-early-init

@@ -0,0 +1,7 @@
+  o Minor bugfixes (crypto error-handling):
+    - If crypto_early_init fails, a typo in a return value from tor_init
+      means that tor_main continues running, rather than returning
+      an error value.
+      Fixes bug 16360; bugfix on d3fb846d8c98 in 0.2.5.2-alpha,
+      introduced when implementing #4900.
+      Patch by "teor".

src/or/main.c

@@ -2462,7 +2462,7 @@ tor_init(int argc, char *argv[])
   /* Set up the crypto nice and early */
   if (crypto_early_init() < 0) {
     log_err(LD_GENERAL, "Unable to initialize the crypto subsystem!");
-    return 1;
+    return -1;
   }
 
   /* Initialize the history structures. */