commit e6335e4dcf347352541cc52b9bea7841168710c9
author Brian Silverman <brians> Thu Feb 20 20:53:06 2014 -0800
committer Brian Silverman <brians> Thu Feb 20 20:53:06 2014 -0800
tree 91feb8e3fc21403eeaade1285988e6e9f7f4e1ad
parent c1a244e600a9c29b7227c65338c7c4640198c715

fixed some memory safety bugs

aos/linux_code/configuration.cc

diff --git a/aos/linux_code/configuration.cc b/aos/linux_code/configuration.cc
index e5e5583..6b1cdf6 100644
--- a/aos/linux_code/configuration.cc
+++ b/aos/linux_code/configuration.cc
@@ -78,7 +78,7 @@
           r, size, errno, strerror(errno));
     }
     if (ret < size) {
-      void *last_slash = memrchr(r, '/', size);
+      void *last_slash = memrchr(r, '/', ret);
       if (last_slash == NULL) {
         r[ret] = '\0';
         LOG(FATAL, "couldn't find a '/' in \"%s\"\n", r);