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| author | David Smith <dsmith@redhat.com> | 2008-04-25 11:58:56 -0500 |
|---|---|---|
| committer | David Smith <dsmith@redhat.com> | 2008-04-25 11:58:56 -0500 |
| commit | a53c9645aeb7a97a122e161aaa4359152802d5f7 (patch) | |
| tree | c086ee6971ea6c720073bc3b4ac4db9fc7e04f17 /tapsets.cxx | |
| parent | 261e29dbb7b0a60e8b1e251e653082651ec58def (diff) | |
| download | systemtap-steved-a53c9645aeb7a97a122e161aaa4359152802d5f7.tar.gz systemtap-steved-a53c9645aeb7a97a122e161aaa4359152802d5f7.tar.xz systemtap-steved-a53c9645aeb7a97a122e161aaa4359152802d5f7.zip | |
Handles markers with no format string.
2008-04-25 David Smith <dsmith@redhat.com>
PR 6455.
* tapsets.cxx (mark_builder::build): Handles markers with no
format string.
Diffstat (limited to 'tapsets.cxx')
| -rw-r--r-- | tapsets.cxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tapsets.cxx b/tapsets.cxx index c0a090e2..23e85a0e 100644 --- a/tapsets.cxx +++ b/tapsets.cxx @@ -6488,6 +6488,11 @@ mark_builder::build(systemtap_session & sess, string::size_type notwhite = format.find_first_not_of(" \t"); format.erase(0, notwhite); + // If the format is empty, make sure we add back a space + // character, which is what MARK_NOARGS expands to. + if (format.length() == 0) + format = " "; + if (sess.verbose>3) clog << "'" << name << "' '" << module << "' '" << format << "'" << endl; |