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authorRobin Jarry <robin@jarry.cc>2021-10-28 14:59:54 +0200
committerRobin Jarry <robin@jarry.cc>2021-10-28 16:38:23 +0200
commit074b0a1bd8da38547c6e3eed9836149327012228 (patch)
tree0082759cd8b160c4e7513cb87a1bc600e9bb4f06 /go.mod
parentfc84b19bba0e0953ec06de27f1ec9c9f8d1a96ef (diff)
downloadaerc-074b0a1bd8da38547c6e3eed9836149327012228.tar.gz
view,list: fix crash when viewing incomplete imap messages
With IMAP, due to an unidentified reason, some messages to not have any
body accessible. When viewing them, aerc crashes:

  git.sr.ht/~sircmpwn/aerc/lib.usePGP
          lib/messageview.go:37
  git.sr.ht/~sircmpwn/aerc/lib.NewMessageStoreView
          lib/messageview.go:67
  git.sr.ht/~sircmpwn/aerc/commands/account.ViewMessage.Execute
          commands/account/view.go:45
  git.sr.ht/~sircmpwn/aerc/commands.(*Commands).ExecuteCommand
          commands/commands.go:66
  main.execCommand
          aerc.go:61
  main.main.func2
          aerc.go:160
  aerc crashed: runtime error: invalid memory address or nil pointer
  dereference

Check the pointer before dereferencing.

Also, add a global check in ParseMessageFormat where a similar issue may
occur.

Signed-off-by: Robin Jarry <robin@jarry.cc>
Diffstat (limited to 'go.mod')
0 files changed, 0 insertions, 0 deletions