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| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-03-25 13:48:06 +0000 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-03-25 13:48:06 +0000 |
| commit | 266e842936768e42167eb67f2c73490c7da67ede (patch) | |
| tree | 5f3382d1bb1be43ddaea83a86915bb21f26e7bc6 /src/lua | |
| parent | 373090429416571046f333c1f68707bb752e562d (diff) | |
| download | rspamd-266e842936768e42167eb67f2c73490c7da67ede.tar.gz rspamd-266e842936768e42167eb67f2c73490c7da67ede.zip | |
[Minor] Fix the case when filename is empty for an image
Issue: #2818
Closes: #2818
Diffstat (limited to 'src/lua')
| -rw-r--r-- | src/lua/lua_task.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/lua/lua_task.c b/src/lua/lua_task.c index 650c2281c..92ae7e9d1 100644 --- a/src/lua/lua_task.c +++ b/src/lua/lua_task.c @@ -5653,8 +5653,13 @@ lua_image_get_filename (lua_State *L) LUA_TRACE_POINT; struct rspamd_image *img = lua_check_image (L); - if (img != NULL && img->filename != NULL) { - lua_pushlstring (L, img->filename->begin, img->filename->len); + if (img != NULL) { + if (img->filename != NULL) { + lua_pushlstring (L, img->filename->begin, img->filename->len); + } + else { + lua_pushnil (L); + } } else { return luaL_error (L, "invalid arguments"); |