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| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/completer.c | 7 |
2 files changed, 12 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 2ab3615..a32c606 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2019-05-30 Jan Vrany <jan.vrany@fit.cvut.cz> + + PR cli/24587 + * completer.c (complete): Initialize variable word. + 2019-05-29 Sergio Durigan Junior <sergiodj@redhat.com> Ref.: https://bugzilla.redhat.com/show_bug.cgi?id=1708192 diff --git a/gdb/completer.c b/gdb/completer.c index cc2f80b..24c8446 100644 --- a/gdb/completer.c +++ b/gdb/completer.c @@ -1622,6 +1622,13 @@ complete (const char *line, char const **word, int *quote_char) completion_tracker tracker_handle_completions; completion_tracker *tracker; + /* The WORD should be set to the end of word to complete. We initialize + to the completion point which is assumed to be at the end of LINE. + This leaves WORD to be initialized to a sensible value in cases + completion_find_completion_word() fails i.e., throws an exception. + See bug 24587. */ + *word = line + strlen (line); + try { *word = completion_find_completion_word (tracker_handle_brkchars, |