* tools/rfc822parse.c (parse_field): Replace break by goto.
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Brown paper bag bug: Changing an IF to a WHILE inside another loop
requires to fix the inner break.
Reported-by: Hanno Böck
Signed-off-by: Werner Koch <wk@gnupg.org>
(backported from 2.1 commit 9433661419043431a6cfc7d84c8450e0b2f6c353)
* tools/rfc822parse.c (parse_field): Loop after continuation line.
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Using header lines like
Name:[lf]
[space][lf]
[lf]
resulted in running into the "(s2 = strchr (delimiters2, *s)" branch
and inserting a new token for the empty continuation line. This also
led to one byte read after the string which is what Hanno figured.
The new code should handle empty continuation lines correct.
Reported-by: Hanno Böck
Signed-off-by: Werner Koch <wk@gnupg.org>
(backported from 2.1 commit 3fbeba64a8bfb2b673230c124a3d616b6568fd2f)
