diff options
| author | Ken Hughes <khughes@pacific.edu> | 2006-04-25 03:00:03 +0400 |
|---|---|---|
| committer | Ken Hughes <khughes@pacific.edu> | 2006-04-25 03:00:03 +0400 |
| commit | 5fa5ea352e1e4bce5070316cdd5d0caef4ac0a23 (patch) | |
| tree | 12d5ae7dbd013255079bedb4c008aa127ad8ef96 /source/blender/python/api2_2x/matrix.c | |
| parent | 9e7a0e19875e931220cc459783edcc47f430baeb (diff) | |
===Bugfix===
matrix.resize4x4() was incorrectly allocating a array of pointers using
the wrong cast -- sizeof(float) instead of sizeof(float *). Worked fine
on 32-bit systems but caused a crash on AMD64. Discovered by a student
in one of my classes (kudos, Joe).
Diffstat (limited to 'source/blender/python/api2_2x/matrix.c')
| -rw-r--r-- | source/blender/python/api2_2x/matrix.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/python/api2_2x/matrix.c b/source/blender/python/api2_2x/matrix.c index d3038ddb0bb..e4b678c5008 100644 --- a/source/blender/python/api2_2x/matrix.c +++ b/source/blender/python/api2_2x/matrix.c @@ -113,7 +113,7 @@ PyObject *Matrix_Resize4x4(MatrixObject * self) "matrix.resize4x4(): problem allocating pointer space\n\n"); } self->contigPtr = self->data.py_data; //force - self->matrix = PyMem_Realloc(self->matrix, (sizeof(float) * 4)); + self->matrix = PyMem_Realloc(self->matrix, (sizeof(float *) * 4)); if(self->matrix == NULL) { return EXPP_ReturnPyObjError(PyExc_MemoryError, "matrix.resize4x4(): problem allocating pointer space\n\n"); |