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-rw-r--r--ext/standard/math.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/standard/math.c b/ext/standard/math.c
index ac9c206437..eec6797862 100644
--- a/ext/standard/math.c
+++ b/ext/standard/math.c
@@ -1040,7 +1040,7 @@ PHPAPI char *_php_math_number_format(double d, int dec, char dec_point, char tho
PHP_FUNCTION(number_format)
{
double num;
- long dec;
+ long dec = 0;
char *thousand_sep = NULL, *dec_point = NULL;
char thousand_sep_chr = ',', dec_point_chr = '.';
int thousand_sep_len = 0, dec_point_len = 0;