I'll ask again, is the qmailtoaster community in agreement that the following patch <http://simscan.inter7.narkive.com/e6pHPXdB/problem-with-attach> (and here <http://gcastrop.blogspot.com/2011/02/problemas-con-adjuntos-en-simscan-con.html>) should be applied to simscan for qmailtoaster:

<patch>

--- simscan-1.4.0/simscan.c 2011-02-08 16:00:43.579074836 -0200
+++ simscan-1.4.0-fixed/simscan.c 2011-02-08 16:04:24.931075207 -0200
@@ -1735,10 +1735,14 @@
for(i=0;i<MaxAttach;++i) {
if ( DebugFlag > 2 ) fprintf(stderr, "simscan: checking
attachment %s against %s\n", mydirent->d_name, bk_attachments[i] );
lowerit(mydirent->d_name);
- if ( str_rstr(mydirent->d_name,bk_attachments[i]) == 0 ) {
- strncpy(AttachName, mydirent->d_name, sizeof(AttachName)-1);
- closedir(mydir);
- return(1);
+ if ( strlen(mydirent->d_name) >= strlen(bk_attachments[i]) ) {
+ if ( str_rstr(mydirent->d_name,bk_attachments[i]) == 0 ) {
+ strncpy(AttachName, mydirent->d_name, sizeof(AttachName)-1);
+ closedir(mydir);
+ return(1);
+ }
+ } else {
+ if ( DebugFlag > 2 ) fprintf(stderr, "simscan: attachment
name '%s' (%d) is shorter than '%s' (%d). IGNORED\n",
mydirent->d_name, strlen( mydirent->d_name ), bk_attachments[i],
strlen( bk_attachments[i] ) );
}
}
}

</patch>

Eric


On 9/13/2018 10:02 AM, Michele Federici wrote:

Hi,
I have done various tests and can confirm the presence of the bug.

If the doc attachment created with word 2007 (or other?) is sent through outlook 2003/2007 (or others?), sometimes ripmime wrong to extract the various parts of the email by generating a file "d".

# ripmime --disable-qmail-bounce -i test_outlook.eml -d out_dir_res
# ls -l ./out_dir_res/
-rw-r--r-- 1 root root      0 13 sep 13.32 d
-rw------- 1 root root 442368 13 sep 13.32 mydocument.doc
-rw-r--r-- 1 root root     48 13 sep 13.32 textfile0
-rw-r--r-- 1 root root    121 13 sep 13.32 textfile1
-rw-r--r-- 1 root root    167 13 sep 13.32 textfile2

The interesting thing is that: this does not happen with all the doc files but only with some.

Simscan 1.4.0 (1.qt.el7) analyzes these files and due to a bug blocks the e-mail with the error "bad attachment: d"

I could not replicate the problem with thunderbird: all the emails sent arrived without problems.

Probably the correct solution is to compile simscan with the patch indicated in the post by Gustavo Castro.

Thank you
Michele

Il 11/09/2018 12:44, Michele Federici ha scritto:
Hi,

I've found this error "Your email was rejected because it contains a bad attachment: d" in the smtp log.

I read these old post

http://qmailtoaster-list.qmailtoaster.narkive.com/u9RF8MRE/your-email-was-rejected-because-it-contains-a-bad-attachment-d

http://gcastrop.blogspot.com/2011/02/problemas-con-adjuntos-en-simscan-con.html

but I did not understand if current simscan 1.4.0 (1.qt.el7) is compiled with the patch.

Can you help me?

Thank you
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Eric Broch
White Horse Technical Consulting (WHTC)

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