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authorDamjan Marion <damarion@cisco.com>2022-04-04 22:40:45 +0200
committerDamjan Marion <dmarion@me.com>2022-04-04 23:17:13 +0000
commit8bea589cfe0fca1a6f560e16ca66a4cf199041a2 (patch)
treecf2767f8f5f31344468b65e14baa3f1a4c85fb91 /src/tools/perftool
parenta2b358b1faf6e762e1d29a931d83c7735ac9a77d (diff)
vppinfra: make _vec_len() read-only
Use of _vec_len() to set vector length breaks address sanitizer. Users should use vec_set_len(), vec_inc_len(), vec_dec_len () instead. Type: improvement Change-Id: I441ae948771eb21c23a61f3ff9163bdad74a2cb8 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/tools/perftool')
-rw-r--r--src/tools/perftool/cpel_util.c2
-rw-r--r--src/tools/perftool/cpelinreg.c10
2 files changed, 6 insertions, 6 deletions
diff --git a/src/tools/perftool/cpel_util.c b/src/tools/perftool/cpel_util.c
index 4f5f98a51cc..4dc1eaf3256 100644
--- a/src/tools/perftool/cpel_util.c
+++ b/src/tools/perftool/cpel_util.c
@@ -424,7 +424,7 @@ void alpha_sort_tracks(void)
alpha_compare_tracks);
vec_validate(track_alpha_map, vec_len(the_tracks));
- _vec_len(track_alpha_map) = vec_len(the_tracks);
+ vec_set_len (track_alpha_map, vec_len (the_tracks));
for (i = 0; i < vec_len(the_tracks); i++) {
this_track = &the_tracks[i];
diff --git a/src/tools/perftool/cpelinreg.c b/src/tools/perftool/cpelinreg.c
index 115afad7fb2..44399904237 100644
--- a/src/tools/perftool/cpelinreg.c
+++ b/src/tools/perftool/cpelinreg.c
@@ -617,12 +617,12 @@ int event_pass (cpel_section_header_t *sh, int verbose, FILE *ofp)
} else {
dup_events++;
}
- _vec_len(tp->start_datum) = sp;
- _vec_len(tp->start_time) = sp;
- _vec_len(tp->dup_event) = sp;
- }
+ vec_set_len (tp->start_datum, sp);
+ vec_set_len (tp->start_time, sp);
+ vec_set_len (tp->dup_event, sp);
+ }
- ep++;
+ ep++;
}
last_end_time = now;