diff --git a/libc/docs/CHANGES.TXT b/libc/docs/CHANGES.TXT
index 96f25d3..d1d82de 100644
--- a/libc/docs/CHANGES.TXT
+++ b/libc/docs/CHANGES.TXT
@@ -70,6 +70,8 @@
 - <sys/vfs.h>: fixed implementation of fstatfs() (also fixes fpathconf()
   which uses it).
 
+- <dlfcn.h>: fixed dlopen() implementation to support dlopen(NULL, ...).
+  This allows one to look at the dynamic symbols exported by an executable.
 
 -------------------------------------------------------------------------------
 Differences between Android 2.2. and Android 2.1:
diff --git a/linker/linker.c b/linker/linker.c
index 5e04e24..89586eb 100644
--- a/linker/linker.c
+++ b/linker/linker.c
@@ -1200,7 +1200,17 @@
 soinfo *find_library(const char *name)
 {
     soinfo *si;
-    const char *bname = strrchr(name, '/');
+    const char *bname;
+
+#if ALLOW_SYMBOLS_FROM_MAIN
+    if (name == NULL)
+        return somain;
+#else
+    if (name == NULL)
+        return NULL;
+#endif
+
+    bname = strrchr(name, '/');
     bname = bname ? bname + 1 : name;
 
     for(si = solist; si != 0; si = si->next){
@@ -2193,6 +2203,7 @@
     si->dynamic = (unsigned *)-1;
     si->wrprotect_start = 0xffffffff;
     si->wrprotect_end = 0;
+    si->refcount = 1;
 
         /* Use LD_LIBRARY_PATH if we aren't setuid/setgid */
     if (ldpath_env && getuid() == geteuid() && getgid() == getegid())