diff options
Diffstat (limited to 'libgfortran/m4/spread.m4')
| -rw-r--r-- | libgfortran/m4/spread.m4 | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/libgfortran/m4/spread.m4 b/libgfortran/m4/spread.m4 index 5e73d97423a..89a2e65297c 100644 --- a/libgfortran/m4/spread.m4 +++ b/libgfortran/m4/spread.m4 @@ -101,13 +101,11 @@ spread_'rtype_code` ('rtype` *ret, const 'rtype` *source, GFC_DIMENSION_SET(ret->dim[n], 0, ub, stride); } ret->offset = 0; - if (rs > 0) - ret->data = internal_malloc_size (rs * sizeof('rtype_name`)); - else - { - ret->data = internal_malloc_size (1); - return; - } + + /* internal_malloc_size allocates a single byte for zero size. */ + ret->data = internal_malloc_size (rs * sizeof('rtype_name`)); + if (rs <= 0) + return; } else { |