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| author | Christoph M. Becker <cmbecker69@gmx.de> | 2018-11-12 23:00:25 +0100 |
|---|---|---|
| committer | Christoph M. Becker <cmbecker69@gmx.de> | 2018-11-12 23:19:30 +0100 |
| commit | f6079e3c56eabe03565faceaef9de12728d278bf (patch) | |
| tree | 571d068d37bddce4f5c9a6d86639942a763e8ea1 /ext/soap/php_encoding.c | |
| parent | 625f614cb13536d805985a2008840452c6c86a26 (diff) | |
| download | php-git-f6079e3c56eabe03565faceaef9de12728d278bf.tar.gz | |
Fix #77141: Signedness issue in SOAP when precision=-1
According to php_gcvt(), we assume at most 17 fractional digits for
negative precision.
Diffstat (limited to 'ext/soap/php_encoding.c')
| -rw-r--r-- | ext/soap/php_encoding.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/soap/php_encoding.c b/ext/soap/php_encoding.c index 1198eaf601..6fc2c19817 100644 --- a/ext/soap/php_encoding.c +++ b/ext/soap/php_encoding.c @@ -1098,7 +1098,7 @@ static xmlNodePtr to_xml_double(encodeTypePtr type, zval *data, int style, xmlNo ZVAL_DOUBLE(&tmp, zval_get_double(data)); - str = (char *) safe_emalloc(EG(precision), 1, MAX_LENGTH_OF_DOUBLE + 1); + str = (char *) safe_emalloc(EG(precision) >= 0 ? EG(precision) : 17, 1, MAX_LENGTH_OF_DOUBLE + 1); php_gcvt(Z_DVAL(tmp), EG(precision), '.', 'E', str); xmlNodeSetContentLen(ret, BAD_CAST(str), strlen(str)); efree(str); |