diff options
Diffstat (limited to 'profile.c')
| -rw-r--r-- | profile.c | 20 |
1 files changed, 11 insertions, 9 deletions
@@ -1049,16 +1049,18 @@ static void fill_missing_tank_pressures(struct plot_info *pi, pr_track_t **track /* there may be multiple segments - so * let's assemble the length */ nlist = list; - pt = list->pressure_time; - while (!nlist->end) { - nlist = nlist->next; - if (!nlist) { - /* oops - we have no end pressure, - * so this means this is a tank without - * gas consumption information */ - break; + if (list) { + pt = list->pressure_time; + while (!nlist->end) { + nlist = nlist->next; + if (!nlist) { + /* oops - we have no end pressure, + * so this means this is a tank without + * gas consumption information */ + break; + } + pt += nlist->pressure_time; } - pt += nlist->pressure_time; } if (!nlist) { /* just continue without calculating |