#98 token.c Segmentation Fault

closed
nobody
None
5
2006-11-19
2006-11-06
Rooyama
No

Bogofilter 1.1.1 died(Segmentation fault)by scanning
this file.
I researched and found it bug.
src/token.c line 355 was wrong.

-if (text[leng-1] == '>') {
+if (leng > 0 && text[leng-1] == '>') {

Discussion

  • Rooyama

    Rooyama - 2006-11-06

    SPAMofSegFault

     
  • David Relson

    David Relson - 2006-11-06

    Logged In: YES
    user_id=30510

    Your example works fine on my machine. However, the "id"
    line looks strange. In the downloaded file, I see "id
    +GDA46-9PZ'A@-S.". Bogofilter's parsing rule for QUEUE_ID
    _requires_ angle brackets, so the id (as shown earlier)
    cannot produce the problem you reported.

    What locale are you in and what character encoding are you
    using? Can you zip the message and email it to me (relson
    at bogofilter dot org)??

    Thanks.

    David

     
  • David Relson

    David Relson - 2006-11-08

    Logged In: YES
    user_id=30510

    File patch.1107.lexer_v3_l.txt modifies the parser's
    definition of a QUEUE_ID to fix a segmentation fault on 64
    bit processors.

     
  • David Relson

    David Relson - 2006-11-19
    • status: open --> closed
     

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