diff options
| author | Ilia Alshanetsky <iliaa@php.net> | 2004-03-09 01:09:35 +0000 |
|---|---|---|
| committer | Ilia Alshanetsky <iliaa@php.net> | 2004-03-09 01:09:35 +0000 |
| commit | 7bc8bdec79e6acb3b4588224304eac690f9d0694 (patch) | |
| tree | 1e2ad17839b581ab897217d3bcf6f74695f4854c /ext/sqlite/sqlite.c | |
| parent | e375ffddb457cd25695c46a720b20f5a8f70ccd7 (diff) | |
| download | php-git-7bc8bdec79e6acb3b4588224304eac690f9d0694.tar.gz | |
Change float operations to safe_emalloc().
Original idea by Sascha (see sess_sqlite.c)
Diffstat (limited to 'ext/sqlite/sqlite.c')
| -rw-r--r-- | ext/sqlite/sqlite.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ext/sqlite/sqlite.c b/ext/sqlite/sqlite.c index 9ba406c16b..545a919dc5 100644 --- a/ext/sqlite/sqlite.c +++ b/ext/sqlite/sqlite.c @@ -2612,7 +2612,7 @@ PHP_FUNCTION(sqlite_escape_string) /* binary string */ int enclen; - ret = emalloc( 1 + 5 + stringlen * ((float) 256 / (float) 253) ); + ret = safe_emalloc(1 + stringlen / 254, 257, 3); ret[0] = '\x01'; enclen = php_sqlite_encode_binary(string, stringlen, ret+1); RETVAL_STRINGL(ret, enclen+1, 0); @@ -2842,7 +2842,7 @@ PHP_FUNCTION(sqlite_udf_encode_binary) int enclen; char *ret; - ret = emalloc( 1 + 5 + datalen * ((float) 256 / (float) 253) ); + ret = safe_emalloc(1 + datalen / 254, 257, 3); ret[0] = '\x01'; enclen = php_sqlite_encode_binary(data, datalen, ret+1); RETVAL_STRINGL(ret, enclen+1, 0); |