From: Vladislav Shpilevoy via Tarantool-patches <tarantool-patches@dev.tarantool.org> To: imeevma@tarantool.org Cc: tarantool-patches@dev.tarantool.org Subject: Re: [Tarantool-patches] [PATCH v1 2/2] sql: ignore \0 in string passed to Lua-function Date: Wed, 31 Mar 2021 22:25:23 +0200 [thread overview] Message-ID: <f56875c3-c9ee-b80f-15c4-42fa1795e36e@tarantool.org> (raw) In-Reply-To: <446a9874ec7289914571b7989a194939747d46a7.1617101707.git.imeevma@gmail.com> Good job on the patch! See 2 comments below. 1. Please, add a changelog file. On 30.03.2021 13:21, Mergen Imeev via Tarantool-patches wrote: > Prior to this patch string passed to user-defined Lua-function from SQL > was cropped in case it contains '\0'. At the same time, it wasn't > cropped if it is passed to the function from BOX. After this patch the > string won't be cropped when passed from SQL if it contain '\0'. > > Closes #5938 > --- > src/box/sql/func.c | 3 ++- > .../gh-5938-wrong-string-length.test.lua | 19 ++++++++++++++++++- > 2 files changed, 20 insertions(+), 2 deletions(-) > > diff --git a/src/box/sql/func.c b/src/box/sql/func.c > index c3c14bd22..7d5a55d3f 100644 > --- a/src/box/sql/func.c > +++ b/src/box/sql/func.c > @@ -120,7 +120,8 @@ port_vdbemem_dump_lua(struct port *base, struct lua_State *L, bool is_flat) > lua_pushnumber(L, sql_value_double(param)); > break; > case MP_STR: > - lua_pushstring(L, (const char *) sql_value_text(param)); > + lua_pushlstring(L, (const char *) sql_value_text(param), > + (size_t) sql_value_bytes(param)); 2. Unary operators should not have a whitespace after them. > break; > case MP_BIN: > case MP_ARRAY:
next prev parent reply other threads:[~2021-03-31 20:25 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-03-30 11:21 [Tarantool-patches] [PATCH v1 0/2] sql: ignore \0 in string passed to user function Mergen Imeev via Tarantool-patches 2021-03-30 11:21 ` [Tarantool-patches] [PATCH v1 1/2] sql: ignore \0 in string passed to C-function Mergen Imeev via Tarantool-patches 2021-03-31 20:25 ` Vladislav Shpilevoy via Tarantool-patches 2021-04-01 8:32 ` Mergen Imeev via Tarantool-patches 2021-03-30 11:21 ` [Tarantool-patches] [PATCH v1 2/2] sql: ignore \0 in string passed to Lua-function Mergen Imeev via Tarantool-patches 2021-03-31 20:25 ` Vladislav Shpilevoy via Tarantool-patches [this message] 2021-04-01 8:41 ` Mergen Imeev via Tarantool-patches 2021-04-01 12:01 ` Mergen Imeev via Tarantool-patches 2021-04-01 19:51 ` Vladislav Shpilevoy via Tarantool-patches 2021-04-01 22:50 ` Mergen Imeev via Tarantool-patches 2021-04-01 23:09 ` [Tarantool-patches] [PATCH v1 0/2] sql: ignore \0 in string passed to user function Vladislav Shpilevoy via Tarantool-patches 2021-04-02 7:55 ` Kirill Yukhin via Tarantool-patches
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