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core: fix UBSan function pointer type mismatch in countNonZero

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This commit is contained in:
JoyBoy900908
2026-02-28 20:50:54 +08:00
parent 7644636904
commit a9e13a5e8c
1 changed files with 8 additions and 4 deletions
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modules/core/src/count_non_zero.simd.hpp
+8 -4
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@@ -66,8 +66,9 @@ static int countNonZero8u( const uchar* src, int len )
return nz;
}
static int countNonZero16u( const ushort* src, int len )
static int countNonZero16u( const uchar* src_ptr, int len )
{
const ushort* src = reinterpret_cast<const ushort*>(src_ptr);
int i = 0, nz = 0;
#if (CV_SIMD || CV_SIMD_SCALABLE)
int len0 = len & -VTraits<v_int8>::vlanes();
@@ -101,8 +102,9 @@ static int countNonZero16u( const ushort* src, int len )
return nz + countNonZero_(src + i, len - i);
}
static int countNonZero32s( const int* src, int len )
static int countNonZero32s( const uchar* src_ptr, int len )
{
const int* src = reinterpret_cast<const int*>(src_ptr);
int i = 0, nz = 0;
#if (CV_SIMD || CV_SIMD_SCALABLE)
int len0 = len & -VTraits<v_int8>::vlanes();
@@ -136,8 +138,9 @@ static int countNonZero32s( const int* src, int len )
return nz + countNonZero_(src + i, len - i);
}
static int countNonZero32f( const float* src, int len )
static int countNonZero32f( const uchar* src_ptr, int len )
{
const float* src = reinterpret_cast<const float*>(src_ptr);
int i = 0, nz = 0;
#if (CV_SIMD || CV_SIMD_SCALABLE)
int len0 = len & -VTraits<v_int8>::vlanes();
@@ -171,8 +174,9 @@ static int countNonZero32f( const float* src, int len )
return nz + countNonZero_(src + i, len - i);
}
static int countNonZero64f( const double* src, int len )
static int countNonZero64f( const uchar* src_ptr, int len )
{
const double* src = reinterpret_cast<const double*>(src_ptr);
int nz = 0, i = 0;
#if (CV_SIMD_64F || CV_SIMD_SCALABLE_64F)
v_int64 sum1 = vx_setzero_s64();