faraphel/chrony
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

avoid some static analysis errors

Browse source 
Modify the code to avoid some false positives reported by the clang and
gcc static analyzers.
This commit is contained in:
Miroslav Lichvar 2024-04-11 09:20:44 +02:00
parent a914140bd4
commit 342b588e3b
3 changed files with 6 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
regress.c
View file

@ -377,7 +377,7 @@ find_ordered_entry_with_flags(double *x, int n, int index, char *flags)
r = v; r = v;
do { do {
while (l < v && x[l] < piv) l++; while (l < v && x[l] < piv) l++;
while (x[r] > piv) r--; while (r > 0 && x[r] > piv) r--;
if (r <= l) break; if (r <= l) break;
EXCH(x[l], x[r]); EXCH(x[l], x[r]);
l++; l++;

4
sourcestats.c
View file

@ -549,9 +549,9 @@ SST_DoNewRegression(SST_Stats inst)
sd_weight += (peer_distances[i] - min_distance) / sd; sd_weight += (peer_distances[i] - min_distance) / sd;
weights[i] = SQUARE(sd_weight); weights[i] = SQUARE(sd_weight);
} }
}
correct_asymmetry(inst, times_back, offsets); correct_asymmetry(inst, times_back, offsets);
}
inst->regression_ok = RGR_FindBestRegression(times_back + inst->runs_samples, inst->regression_ok = RGR_FindBestRegression(times_back + inst->runs_samples,
offsets + inst->runs_samples, weights, offsets + inst->runs_samples, weights,

7
tempcomp.c
View file

@ -66,10 +66,9 @@ get_tempcomp(double temp)
return k0 + (temp - T0) * k1 + (temp - T0) * (temp - T0) * k2; return k0 + (temp - T0) * k1 + (temp - T0) * (temp - T0) * k2;
/* Otherwise interpolate/extrapolate between two nearest points */ /* Otherwise interpolate/extrapolate between two nearest points */
for (i = 1; ; i++) {
for (i = 1; i < ARR_GetSize(points); i++) { p2 = ARR_GetElement(points, i);
p2 = (struct Point *)ARR_GetElement(points, i); if (p2->temp >= temp || i + 1 >= ARR_GetSize(points))
if (p2->temp >= temp)
break; break;
} }
p1 = p2 - 1; p1 = p2 - 1;