Don't strip a leading 0 in a floating point number

diff --git a/ext/standard/strnatcmp.c b/ext/standard/strnatcmp.c
index dbed3c71cc50e6d8d456603e93f4dcbe1c4ebe7d..2459e46e66d1ac29dfa422a60f2876f9a8f445a5 100644 (file)
--- a/ext/standard/strnatcmp.c
+++ b/ext/standard/strnatcmp.c
@@ -116,10 +116,10 @@ PHPAPI int strnatcmp_ex(char const *a, size_t a_len, char const *b, size_t b_len
                ca = *ap; cb = *bp;
 
                /* skip over leading spaces or zeros */
-               while (isspace((int)(unsigned char)ca) || (ca == '0' && ap+1 < aend))
+               while (isspace((int)(unsigned char)ca) || (ca == '0' && (ap+1 < aend) && (*(ap+1)!='.')))
                        ca = *++ap;
 
-               while (isspace((int)(unsigned char)cb) || (cb == '0' && bp+1 < bend))
+               while (isspace((int)(unsigned char)cb) || (cb == '0' && (bp+1 < bend) && (*(bp+1)!='.')))
                        cb = *++bp;
 
                /* process run of digits */