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Fix loop condition for inputs of size 1 or less

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This commit is contained in:
Alex Harker
2019-09-16 21:56:00 +02:00
parent 4816f2a474
commit 7ec4d88b1d
1 changed files with 3 additions and 2 deletions
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FrameLib_Objects/Vector/FrameLib_Peaks.cpp
+3 -2
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@@ -81,7 +81,8 @@ void FrameLib_Peaks::process()
if (sizeIn > 3 && (input[1] > input[2]) && (input[1] > input[3]) && (input[1] > input[0])) if (sizeIn > 3 && (input[1] > input[2]) && (input[1] > input[3]) && (input[1] > input[0]))
nPeaks++; nPeaks++;
} }
for (unsigned long i = 2; i < (sizeIn - 2); i++)
for (unsigned long i = 2; i < (std::max(sizeIn, 2UL) - 2); i++)
if ((input[i] > input[i - 2]) && (input[i] > input[i - 1]) && (input[i] > input[i + 1]) && (input[i] > input[i + 2])) if ((input[i] > input[i - 2]) && (input[i] > input[i - 1]) && (input[i] > input[i + 1]) && (input[i] > input[i + 2]))
nPeaks++; nPeaks++;
@@ -116,7 +117,7 @@ void FrameLib_Peaks::process()
} }
} }
for (unsigned long i = 2; i < (sizeIn - 2); i++) for (unsigned long i = 2; i < (std::max(sizeIn, 2UL) - 2); i++)
{ {
if ((input[i] > input[i - 2]) && (input[i] > input[i - 1]) && (input[i] > input[i + 1]) && (input[i] > input[i + 2])) if ((input[i] > input[i - 2]) && (input[i] > input[i - 1]) && (input[i] > input[i + 1]) && (input[i] > input[i + 2]))
{ {