Bump libsub for crash in malformed .srt (#1454).

diff --git a/cscript b/cscript
index 138cdd4f6f52e82777607f4e8ffcc1dfab3491e6..e5e98ffcfb8169c2f774bf5b5d8c6ac1681ace63 100644 (file)
--- a/cscript
+++ b/cscript
@@ -328,7 +328,7 @@ def dependencies(target):
         deps = []
 
     deps.append(('libdcp', '1b9ef11'))
-    deps.append(('libsub', '149f2ca'))
+    deps.append(('libsub', '23d4d5d'))
     deps.append(('rtaudio-cdist', 'aad62d7'))
 
     return deps