[Commits] [SCM] claws branch, gtk3, updated. 3.99.0-55-g40931bb8e

[mones at claws-mail.org]

The branch, gtk3 has been updated
       via  40931bb8e5ffec5fd3ece6afe96ffdb508c471a5 (commit)
      from  d38427931d74aaf699713f1611a89d80a010ce4c (commit)

Summary of changes:
 src/summaryview.c | 3 +++
 1 file changed, 3 insertions(+)


- Log -----------------------------------------------------------------
commit 40931bb8e5ffec5fd3ece6afe96ffdb508c471a5
Author: Ricardo Mones <ricardo at mones.org>
Date:   Wed Mar 17 00:01:55 2021 +0100

    Fix segfault invoking function from python code
    
    When using python code is possible to add new menu items invoking module
    functions. Since they're added on-the-fly, these items can't be included
    in the logic which enables or disables menu entries according UI status.
    Hence the functions need checking what's really available instead of
    relying on the inability of users to not invoke the funcion through UI.
    
    There's probably more functions which need similar fixes, though, this
    one just appeared when trying to convert startup example to python3.
    
    Thread 1 "claws-mail" received signal SIGSEGV, Segmentation fault.
    0x0000000000583efa in summary_mark_as_read (summaryview=0xd9dc70) at summaryview.c:4179
    4179            if ((summaryview->folder_item->total_msgs == (gint)g_list_length(GTK_CMCLIST(ctree)->selection) &&

diff --git a/src/summaryview.c b/src/summaryview.c
index f72bfe103..e41bd846c 100644
--- a/src/summaryview.c
+++ b/src/summaryview.c
@@ -4176,6 +4176,9 @@ void summary_mark_as_read(SummaryView *summaryview)
 	if (summary_is_locked(summaryview))
 		return;
 
+	if (!summaryview->folder_item)
+		return;
+
 	if ((summaryview->folder_item->total_msgs == (gint)g_list_length(GTK_CMCLIST(ctree)->selection) &&
 	     summaryview->folder_item->total_msgs > 1) &&
 	    !summary_mark_all_read_confirm(TRUE))

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hooks/post-receive
-- 
Claws Mail