The UST trace backend fails to compile on version 2.14.0, as we pass a "char **" arg as to ctf_string(), which only expects 'char *'. It should instead be treated the same way as generic pointers, and emitted as hex.
Reviewed-by: Marc-André Lureau <[email protected]> Signed-off-by: Daniel P. Berrangé <[email protected]> --- scripts/tracetool/format/ust_events_h.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/scripts/tracetool/format/ust_events_h.py b/scripts/tracetool/format/ust_events_h.py index cee7970a403..76c883bc5c0 100644 --- a/scripts/tracetool/format/ust_events_h.py +++ b/scripts/tracetool/format/ust_events_h.py @@ -72,7 +72,9 @@ def generate(events, backend, group): names = e.args.names() fmts = e.formats() for t,n,f in zip(types, names, fmts): - if ('char *' in t) or ('char*' in t): + if ('char **' in t) or ('char**' in t): + out(' ctf_integer_hex(' + t + ', ' + n + ', ' + n + ')') + elif ('char *' in t) or ('char*' in t): out(' ctf_string(' + n + ', ' + n + ')') elif ("%p" in f) or ("x" in f) or ("PRIx" in f): out(' ctf_integer_hex('+ t + ', ' + n + ', ' + n + ')') -- 2.55.0
