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| author | Leah Neukirchen <leah@vuxu.org> | 2020-05-09 23:09:48 +0200 |
|---|---|---|
| committer | Leah Neukirchen <leah@vuxu.org> | 2020-05-09 23:09:48 +0200 |
| commit | 41c8fefb73b3a0929aa198f913ab3ac50b967fc1 (patch) | |
| tree | 0c374a458ffef8d057f12d20509c3f8d9e21b88b | |
| parent | 61caf5a6a35ae73fd0842ba8886856e9298942d1 (diff) | |
| download | mblaze-41c8fefb73b3a0929aa198f913ab3ac50b967fc1.tar.gz mblaze-41c8fefb73b3a0929aa198f913ab3ac50b967fc1.tar.xz mblaze-41c8fefb73b3a0929aa198f913ab3ac50b967fc1.zip | |
blaze822_walk_mime: limit recursion depth
| -rw-r--r-- | rfc2045.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/rfc2045.c b/rfc2045.c index 2a6376b..df48d57 100644 --- a/rfc2045.c +++ b/rfc2045.c @@ -182,6 +182,9 @@ blaze822_walk_mime(struct message *msg, int depth, blaze822_mime_callback visit) blaze822_mime_action r = MIME_CONTINUE; + if (depth > 64) + return MIME_PRUNE; + if (blaze822_mime_body(msg, &ct, &body, &bodylen, &bodychunk)) { r = visit(depth, msg, body, bodylen); |