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Robin Getz 665f5e77ad wdsp: Prevent potential out-of-bounds array access 
Fix cppcheck warnings where array elements were accessed before validating
their indices. Reorder conditional expressions to ensure bounds checks are
performed before array accesses, taking advantage of C++ short-circuit
evaluation.

In EMNR::NP::interpM(), check the index limit before accessing xvals[idx].
In SNBA::scanFrame(), verify i is within the merit array bounds before
evaluating merit[i].

These changes improve defensive programming practices and prevent potential
undefined behavior if an index exceeds the valid range. No functional changes.

Signed-off-by: Robin Getz <rgetz503@gmail.com>
2026-07-25 19:30:38 -04:00
..
amd.cpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
amd.hpp
WDSP: Sonar lint fixes (1)
2024-08-02 08:01:46 +02:00
ammod.cpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
ammod.hpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
amsq.cpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
amsq.hpp
WDSP: Sonar lint fixes (1)
2024-08-02 08:01:46 +02:00
anb.cpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
anb.hpp
WDSP: ANF, ANR, EMNR: use vectors instead of C arrays and disable copy constructor
2024-07-29 08:57:02 +02:00
anf.cpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
anf.hpp
WDSP: Sonar lint fixes (1)
2024-08-02 08:01:46 +02:00
anr.cpp
WDSP: Sonar lint fixes (1)
2024-08-02 08:01:46 +02:00
anr.hpp
WDSP: Sonar lint fixes (1)
2024-08-02 08:01:46 +02:00
bandpass.cpp
WDSP: impulse responses refactoring (5)
2024-08-10 12:21:04 +02:00
bandpass.hpp
WDSP: removed unnecessary references to RXA and TXA
2024-08-01 02:12:58 +02:00
bldr.cpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
bldr.hpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
bps.cpp
WDSP: impulse responses refactoring (4)
2024-08-10 06:40:35 +02:00
bps.hpp
WDSP: impulse responses refactoring (2)
2024-08-09 06:33:00 +02:00
bpsnba.cpp
WDSP: impulse responses refactoring (5)
2024-08-10 12:21:04 +02:00
bpsnba.hpp
WDSP: Sonar lint fixes (1)
2024-08-02 08:01:46 +02:00
bqbp.cpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
bqbp.hpp
WDSP: rework former IIR classes
2024-08-01 00:31:28 +02:00
bqlp.cpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
bqlp.hpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
bufferprobe.hpp
WDSP: nigrate to float mostly
2024-07-11 21:25:52 +02:00
calculus.cpp
WDSP: EMNR rework
2024-07-29 20:12:44 +02:00
calculus.hpp
WDSP: EMNR rework
2024-07-29 20:12:44 +02:00
cblock.cpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
cblock.hpp
WDSP: removed unnecessary references to RXA and TXA
2024-08-01 02:12:58 +02:00
cfcomp.cpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
cfcomp.hpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
cfir.cpp
WDSP: impulse responses refactoring (5)
2024-08-10 12:21:04 +02:00
cfir.hpp
WDSP: impulse responses refactoring (1)
2024-08-08 09:09:40 +02:00
CMakeLists.txt
Add library dependencies to fix Mac build. Fix library path for InmarsatC on Mac.
2026-01-14 09:03:24 +00:00
comm.hpp
WDSP: remove wcomplex
2024-07-16 23:18:21 +02:00
compress.cpp
WDSP: more rework
2024-08-07 21:14:09 +02:00
compress.hpp
WDSP: more rework
2024-08-07 21:14:09 +02:00
COPYING
Refactored WDSP initial commit
2024-06-16 19:14:31 +02:00
dbqbp.cpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
dbqbp.hpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
dbqlp.cpp
WDSP: rework former IIR classes
2024-08-01 00:31:28 +02:00
dbqlp.hpp
WDSP: rework former IIR classes
2024-08-01 00:31:28 +02:00
delay.cpp
WDSP: impulse responses refactoring (4)
2024-08-10 06:40:35 +02:00
delay.hpp
WDSP: impulse responses refactoring (4)
2024-08-10 06:40:35 +02:00
dsphp.cpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
dsphp.hpp
WDSP: Sonar lint fixes (1)
2024-08-02 08:01:46 +02:00
emnr.cpp
wdsp: Prevent potential out-of-bounds array access
2026-07-25 19:30:38 -04:00
emnr.hpp
WDSP: Sonar lint fixes (1)
2024-08-02 08:01:46 +02:00
emph.cpp
WDSP: more Sonar fixes
2024-08-10 23:46:47 +02:00
emph.hpp
WDSP: more Sonar fixes
2024-08-10 23:46:47 +02:00
emphp.cpp
WDSP: more Sonar fixes
2024-08-10 23:46:47 +02:00
emphp.hpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
eq.cpp
WDSP: impulse responses refactoring (2)
2024-08-09 06:33:00 +02:00
eq.hpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
eqp.cpp
WDSP: impulse responses refactoring (5)
2024-08-10 12:21:04 +02:00
eqp.hpp
WDSP: impulse responses refactoring (1)
2024-08-08 09:09:40 +02:00
fcurve.cpp
WDSP: impulse responses refactoring (3)
2024-08-10 02:06:19 +02:00
fcurve.hpp
WDSP: impulse responses refactoring (3)
2024-08-10 02:06:19 +02:00
fir.cpp
WDSP: impulse responses refactoring (4)
2024-08-10 06:40:35 +02:00
fir.hpp
WDSP: impulse responses refactoring (4)
2024-08-10 06:40:35 +02:00
fircore.cpp
WDSP: impulse responses refactoring (5)
2024-08-10 12:21:04 +02:00
fircore.hpp
WDSP: impulse responses refactoring (5)
2024-08-10 12:21:04 +02:00
firmin.cpp
WDSP: impulse responses refactoring (4)
2024-08-10 06:40:35 +02:00
firmin.hpp
WDSP: impulse responses refactoring (4)
2024-08-10 06:40:35 +02:00
firopt.cpp
WDSP: FIROPT rework
2024-08-10 09:59:42 +02:00
firopt.hpp
WDSP: FIROPT rework
2024-08-10 09:59:42 +02:00
fmd.cpp
WDSP: impulse responses refactoring (5)
2024-08-10 12:21:04 +02:00
fmd.hpp
WDSP: ANF, ANR, EMNR: use vectors instead of C arrays and disable copy constructor
2024-07-29 08:57:02 +02:00
fmmod.cpp
WDSP: impulse responses refactoring (5)
2024-08-10 12:21:04 +02:00
fmmod.hpp
WDSP: more rework
2024-08-07 21:14:09 +02:00
fmsq.cpp
WDSP: impulse responses refactoring (5)
2024-08-10 12:21:04 +02:00
fmsq.hpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
gain.cpp
WDSP: remove wcomplex
2024-07-16 23:18:21 +02:00
gain.hpp
Fix compilation warnings and errors
2024-09-05 13:37:46 +03:00
gen.cpp
WDSP: more Sonar fixes
2024-08-10 23:46:47 +02:00
gen.hpp
WDSP: more Sonar fixes
2024-08-10 23:46:47 +02:00
icfir.cpp
WDSP: more Sonar fixes
2024-08-10 23:46:47 +02:00
icfir.hpp
WDSP: more Sonar fixes
2024-08-10 23:46:47 +02:00
iqc.cpp
WDSP: more rework
2024-08-07 21:14:09 +02:00
iqc.hpp
WDSP: more rework
2024-08-07 21:14:09 +02:00
lmath.cpp
WDSP: use double internally for SNBA
2024-07-11 21:25:52 +02:00
lmath.hpp
WDSP: use double internally for SNBA
2024-07-11 21:25:52 +02:00
meter.cpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
meter.hpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
meterlog10.cpp
WDSP: nigrate to float mostly
2024-07-11 21:25:52 +02:00
meterlog10.hpp
Refactored WDSP initial commit
2024-06-16 19:14:31 +02:00
mpeak.cpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
mpeak.hpp
WDSP: rework former IIR classes
2024-08-01 00:31:28 +02:00
nbp.cpp
WDSP: impulse responses refactoring (5)
2024-08-10 12:21:04 +02:00
nbp.hpp
WDSP: impulse responses refactoring (4)
2024-08-10 06:40:35 +02:00
nob.cpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
nob.hpp
WDSP: more rework
2024-08-07 21:14:09 +02:00
osctrl.cpp
WDSP: more rework
2024-08-07 21:14:09 +02:00
osctrl.hpp
WDSP: more rework
2024-08-07 21:14:09 +02:00
patchpanel.cpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
patchpanel.hpp
WDSP: removed unnecessary references to RXA and TXA
2024-08-01 02:12:58 +02:00
phrot.cpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
phrot.hpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
README.md
Refactored WDSP initial commit
2024-06-16 19:14:31 +02:00
resample.cpp
WDSP: impulse responses refactoring (4)
2024-08-10 06:40:35 +02:00
resample.hpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
resamplef.cpp
WDSP: more Sonar fixes
2024-08-10 23:46:47 +02:00
resamplef.hpp
WDSP: split RESAMPLE and RESAMPLEF
2024-07-17 21:50:58 +02:00
rmatch.cpp
WDSP: impulse responses refactoring (4)
2024-08-10 06:40:35 +02:00
rmatch.hpp
WDSP: removed useless atomic
2024-07-14 00:05:10 +02:00
RXA.cpp
WDSP: impulse responses refactoring (5)
2024-08-10 12:21:04 +02:00
RXA.hpp
WDSP: more rework
2024-08-05 20:05:59 +02:00
sender.cpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
sender.hpp
WDSP: removed unnecessary references to RXA and TXA
2024-08-01 02:12:58 +02:00
shift.cpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
shift.hpp
WDSP: generator: replaced static methods (RXA)
2024-07-26 10:53:58 +02:00
siphon.cpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
siphon.hpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
slew.cpp
WDSP: fixed missing decalc in USLEW
2024-08-10 02:09:07 +02:00
slew.hpp
WDSP: fixed missing decalc in USLEW
2024-08-10 02:09:07 +02:00
snba.cpp
wdsp: Prevent potential out-of-bounds array access
2026-07-25 19:30:38 -04:00
snba.hpp
WDSP: more Sonar fixes
2024-08-10 23:46:47 +02:00
snotch.cpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
snotch.hpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
speak.cpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
speak.hpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
sphp.cpp
WDSP: Fix invalid iterator ranges in SPHP flush
2026-07-22 20:44:45 -04:00
sphp.hpp
WDSP: rework former IIR classes
2024-08-01 00:31:28 +02:00
ssql.cpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
ssql.hpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
TXA.cpp
WDSP: impulse responses refactoring (5)
2024-08-10 12:21:04 +02:00
TXA.hpp
WDSP: more rework
2024-08-07 21:14:09 +02:00
unit.cpp
WDSP: RXA and TXA rework
2024-08-03 13:54:42 +02:00
unit.hpp
WDSP: RXA and TXA rework
2024-08-03 13:54:42 +02:00
varsamp.cpp
WDSP: impulse responses refactoring (4)
2024-08-10 06:40:35 +02:00
varsamp.hpp
WDSP: impulse responses refactoring (4)
2024-08-10 06:40:35 +02:00
wcpAGC.cpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00
wcpAGC.hpp
WDSP: Sonar lint fixes (2)
2024-08-03 11:05:12 +02:00

README.md

wdsp

WDSP by Warren Pratt, NR0V DSP Library originally written for Windows Ported to Linux and Android by John Melton g0orx/n6lyt Adapted to SDRangel by Edouard Griffiths, F4EXB

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