diff options
| -rw-r--r-- | src/H5detect.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/H5detect.c b/src/H5detect.c index c48e9a5..5955f23 100644 --- a/src/H5detect.c +++ b/src/H5detect.c @@ -203,6 +203,12 @@ precision (detected_t *d) INFO.varname = #VAR; \ INFO.size = sizeof(TYPE); \ \ + /* Completely initialize temporary variables, in case the bits used in */ \ + /* the type take less space than the number of bits used to store the type */ \ + memset(&_v3,0,sizeof(TYPE)); \ + memset(&_v2,0,sizeof(TYPE)); \ + memset(&_v1,0,sizeof(TYPE)); \ + \ /* Byte Order */ \ for (_i=0,_v1=0.0,_v2=1.0; _i<(signed)sizeof(TYPE); _i++) { \ _v3 = _v1; _v1 += _v2; _v2 /= 256.0; \ |