qt6-qtmultimedia-6.10.1-1.fc44

List of Findings

Error: CPPCHECK_WARNING (CWE-476): [#def1]
qtmultimedia-everywhere-src-6.10.1/src/3rdparty/pffft/pffft.c:1249: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: s
# 1247|     if (transform == PFFFT_COMPLEX) { assert((N%(SIMD_SZ*SIMD_SZ))==0 && N>0); }
# 1248|     //assert((N % 32) == 0);
# 1249|->   s->N = N;
# 1250|     s->transform = transform;
# 1251|     /* nb of complex simd vectors */

Error: CPPCHECK_WARNING (CWE-476): [#def2]
qtmultimedia-everywhere-src-6.10.1/src/3rdparty/pffft/pffft.c:1250: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: s
# 1248|     //assert((N % 32) == 0);
# 1249|     s->N = N;
# 1250|->   s->transform = transform;
# 1251|     /* nb of complex simd vectors */
# 1252|     s->Ncvec = (transform == PFFFT_REAL ? N/2 : N)/SIMD_SZ;

Error: CPPCHECK_WARNING (CWE-476): [#def3]
qtmultimedia-everywhere-src-6.10.1/src/3rdparty/pffft/pffft.c:1252: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: s
# 1250|     s->transform = transform;
# 1251|     /* nb of complex simd vectors */
# 1252|->   s->Ncvec = (transform == PFFFT_REAL ? N/2 : N)/SIMD_SZ;
# 1253|     s->data = (v4sf*)pffft_aligned_malloc(2*s->Ncvec * sizeof(v4sf));
# 1254|     s->e = (float*)s->data;

Error: CPPCHECK_WARNING (CWE-476): [#def4]
qtmultimedia-everywhere-src-6.10.1/src/3rdparty/pffft/pffft.c:1253: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: s
# 1251|     /* nb of complex simd vectors */
# 1252|     s->Ncvec = (transform == PFFFT_REAL ? N/2 : N)/SIMD_SZ;
# 1253|->   s->data = (v4sf*)pffft_aligned_malloc(2*s->Ncvec * sizeof(v4sf));
# 1254|     s->e = (float*)s->data;
# 1255|     s->twiddle = (float*)(s->data + (2*s->Ncvec*(SIMD_SZ-1))/SIMD_SZ);

Error: CPPCHECK_WARNING (CWE-476): [#def5]
qtmultimedia-everywhere-src-6.10.1/src/3rdparty/pffft/pffft.c:1254: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: s
# 1252|     s->Ncvec = (transform == PFFFT_REAL ? N/2 : N)/SIMD_SZ;
# 1253|     s->data = (v4sf*)pffft_aligned_malloc(2*s->Ncvec * sizeof(v4sf));
# 1254|->   s->e = (float*)s->data;
# 1255|     s->twiddle = (float*)(s->data + (2*s->Ncvec*(SIMD_SZ-1))/SIMD_SZ);
# 1256|   

Error: CPPCHECK_WARNING (CWE-476): [#def6]
qtmultimedia-everywhere-src-6.10.1/src/3rdparty/pffft/pffft.c:1255: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: s
# 1253|     s->data = (v4sf*)pffft_aligned_malloc(2*s->Ncvec * sizeof(v4sf));
# 1254|     s->e = (float*)s->data;
# 1255|->   s->twiddle = (float*)(s->data + (2*s->Ncvec*(SIMD_SZ-1))/SIMD_SZ);
# 1256|   
# 1257|     for (k=0; k < s->Ncvec; ++k) {

Error: CPPCHECK_WARNING (CWE-476): [#def7]
qtmultimedia-everywhere-src-6.10.1/src/3rdparty/pffft/pffft.c:1257: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: s
# 1255|     s->twiddle = (float*)(s->data + (2*s->Ncvec*(SIMD_SZ-1))/SIMD_SZ);
# 1256|   
# 1257|->   for (k=0; k < s->Ncvec; ++k) {
# 1258|       int i = k/SIMD_SZ;
# 1259|       int j = k%SIMD_SZ;

Error: CPPCHECK_WARNING (CWE-476): [#def8]
qtmultimedia-everywhere-src-6.10.1/src/3rdparty/pffft/pffft.c:1262: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: s
# 1260|       for (m=0; m < SIMD_SZ-1; ++m) {
# 1261|         float A = -2*M_PI*(m+1)*k / N;
# 1262|->       s->e[(2*(i*3 + m) + 0) * SIMD_SZ + j] = cos(A);
# 1263|         s->e[(2*(i*3 + m) + 1) * SIMD_SZ + j] = sin(A);
# 1264|       }

Error: CPPCHECK_WARNING (CWE-476): [#def9]
qtmultimedia-everywhere-src-6.10.1/src/3rdparty/pffft/pffft.c:1263: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: s
# 1261|         float A = -2*M_PI*(m+1)*k / N;
# 1262|         s->e[(2*(i*3 + m) + 0) * SIMD_SZ + j] = cos(A);
# 1263|->       s->e[(2*(i*3 + m) + 1) * SIMD_SZ + j] = sin(A);
# 1264|       }
# 1265|     }

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