[gnunet] branch master updated: -fix fs index_start_failed

[gnunet]

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thejackimonster pushed a commit to branch master
in repository gnunet.

The following commit(s) were added to refs/heads/master by this push:
     new d9a0342d7 -fix fs index_start_failed
d9a0342d7 is described below

commit d9a0342d77f4489e56678d9a8e6afc9e25d8163d
Author: TheJackiMonster <thejackimonster@gmail.com>
AuthorDate: Mon Sep 19 14:35:32 2022 +0200

    -fix fs index_start_failed
    
    Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
---
 src/fs/fs_publish.c        |  2 +-
 src/fs/gnunet-service-fs.c | 10 ++++++++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/fs/fs_publish.c b/src/fs/fs_publish.c
index f891f37a1..5cdf8f6e8 100644
--- a/src/fs/fs_publish.c
+++ b/src/fs/fs_publish.c
@@ -699,7 +699,7 @@ check_index_start_failed (void *cls,
   size_t msize = ntohs (msg->size) - sizeof(*msg);
   const char *emsg = (const char *) &msg[1];
 
-  if (emsg[msize - sizeof(struct GNUNET_MessageHeader) - 1] != '\0')
+  if (emsg[msize - 1] != '\0')
   {
     GNUNET_break (0);
     return GNUNET_SYSERR;
diff --git a/src/fs/gnunet-service-fs.c b/src/fs/gnunet-service-fs.c
index 05c7e2192..c22a5b5a9 100644
--- a/src/fs/gnunet-service-fs.c
+++ b/src/fs/gnunet-service-fs.c
@@ -1041,8 +1041,14 @@ hash_for_index_val (void *cls,
                   "Hash mismatch trying to index file `%s' which does not have 
hash `%s'\n"),
                 isc->filename,
                 GNUNET_h2s (&isc->file_id));
-    env = GNUNET_MQ_msg (msg,
-                         GNUNET_MESSAGE_TYPE_FS_INDEX_START_FAILED);
+
+    const char *emsg = "hash mismatch";
+    const size_t msize = strlen(emsg) + 1;
+
+    env = GNUNET_MQ_msg_extra (msg,
+                               msize,
+                               GNUNET_MESSAGE_TYPE_FS_INDEX_START_FAILED);
+    memcpy((char*) &msg[1], emsg, msize);
     GNUNET_MQ_send (lc->mq,
                     env);
     GNUNET_SERVICE_client_continue (lc->client);

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