default to zero in Atof.

2d0e8fc9 · Guolin Ke · GitHub · 44c201c4 · 2d0e8fc9
Commit 2d0e8fc9 authored Oct 20, 2016 by Guolin Ke Committed by GitHub Oct 20, 2016
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include/LightGBM/utils/common.h include/LightGBM/utils/common.h +1 -1

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--- a/include/LightGBM/utils/common.h
+++ b/include/LightGBM/utils/common.h
@@ -81,7 +81,7 @@ inline static const char* Atoi(const char* p, int* out) {
 inline static const char* Atof(const char* p, double* out) {
  int frac;
  double sign, value, scale;
-
+  *out = 0;
  // Skip leading white space, if any.
  while (*p == ' ') {
    ++p;