1 files changed, 14 insertions, 8 deletions

diff --git a/src/doc.c b/src/doc.c
index 7234fb38bf9..770cb1eb646 100644
--- a/src/doc.c
+++ b/src/doc.c
@@ -215,14 +215,20 @@ get_doc_string (Lisp_Object filepos, bool unibyte, bool definition)
   if (CONSP (filepos))
     {
       int test = 1;
-      if (get_doc_string_buffer[offset - test++] != ' ')
-        return Qnil;
-      while (get_doc_string_buffer[offset - test] >= '0'
-             && get_doc_string_buffer[offset - test] <= '9')
-        test++;
-      if (get_doc_string_buffer[offset - test++] != '@'
-          || get_doc_string_buffer[offset - test] != '#')
-        return Qnil;
+      /* A dynamic docstring should be either at the very beginning of a "#@
+         comment" or right after a dynamic docstring delimiter (in case we
+         pack several such docstrings within the same comment).  */
+      if (get_doc_string_buffer[offset - test] != '\037')
+        {
+          if (get_doc_string_buffer[offset - test++] != ' ')
+            return Qnil;
+          while (get_doc_string_buffer[offset - test] >= '0'
+                 && get_doc_string_buffer[offset - test] <= '9')
+            test++;
+          if (get_doc_string_buffer[offset - test++] != '@'
+              || get_doc_string_buffer[offset - test] != '#')
+            return Qnil;
+        }
     }
   else
     {