X-Git-Url: https://cgit.sxemacs.org/?a=blobdiff_plain;f=lisp%2Fgnus-ems.el;h=b4a2fe960c67b86d58d484a5708632f62e27e2f5;hb=0506f0c631412fc90e20eab2eb4e8ee4f2b5d607;hp=b4b37945c1da43141613026d1ea03ab0b1645177;hpb=c9a393eeb329a99695566342a9f03b8a30000898;p=gnus

diff --git a/lisp/gnus-ems.el b/lisp/gnus-ems.el
index b4b37945c..b4a2fe960 100644
--- a/lisp/gnus-ems.el
+++ b/lisp/gnus-ems.el
@@ -272,7 +272,8 @@
     (when face
       (setq props (plist-put props :foreground (face-foreground face)))
       (setq props (plist-put props :background (face-background face))))
-    (apply 'create-image file type data-p props)))
+    (ignore-errors
+      (apply 'create-image file type data-p props))))
 
 (defun gnus-put-image (glyph &optional string category)
   (let ((point (point)))
@@ -314,24 +315,31 @@
 	(defalias 'gnus-process-put 'process-put))
     (defun gnus-set-process-plist (process plist)
       "Replace the plist of PROCESS with PLIST.  Returns PLIST."
-      (put 'gnus-process-plist process plist))
+      (put 'gnus-process-plist-internal process plist))
+
     (defun gnus-process-plist (process)
       "Return the plist of PROCESS."
-      ;; Remove those of dead processes from `gnus-process-plist'
-      ;; to prevent it from growing.
-      (let ((plist (symbol-plist 'gnus-process-plist))
-	    proc)
-	(while (setq proc (car plist))
-	  (if (and (processp proc)
-		   (memq (process-status proc) '(open run)))
-	      (setq plist (cddr plist))
-	    (setcar plist (caddr plist))
-	    (setcdr plist (or (cdddr plist) '(nil))))))
-      (get 'gnus-process-plist process))
+      ;; This form works but can't prevent the plist data from
+      ;; growing infinitely.
+      ;;(get 'gnus-process-plist-internal process)
+      (let* ((plist (symbol-plist 'gnus-process-plist-internal))
+	     (tem (memq process plist)))
+	(prog1
+	    (cadr tem)
+	  ;; Remove it from the plist data.
+	  (when tem
+	    (if (eq plist tem)
+		(progn
+		  (setcar plist (caddr plist))
+		  (setcdr plist (or (cdddr plist) '(nil))))
+	      (setcdr (nthcdr (- (length plist) (length tem) 1) plist)
+		      (cddr tem)))))))
+
     (defun gnus-process-get (process propname)
       "Return the value of PROCESS' PROPNAME property.
 This is the last value stored with `(gnus-process-put PROCESS PROPNAME VALUE)'."
       (plist-get (gnus-process-plist process) propname))
+
     (defun gnus-process-put (process propname value)
       "Change PROCESS' PROPNAME property to VALUE.
 It can be retrieved with `(gnus-process-get PROCESS PROPNAME)'."