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| author | Avi Halachmi (:avih) <avihpit@yahoo.com> | 2017-07-06 18:10:23 +0300 |
|---|---|---|
| committer | Avi Halachmi (:avih) <avihpit@yahoo.com> | 2017-07-06 18:11:24 +0300 |
| commit | fa857ac7bcac67753eb95191f20e2e4af6c314d0 (patch) | |
| tree | 4434f45412a9cceb24e70cc05dba670b61f25d46 /player | |
| parent | 0922678fc40fd13e70c32c1543f922962a35bbb7 (diff) | |
| download | mpv-fa857ac7bcac67753eb95191f20e2e4af6c314d0.tar.bz2 mpv-fa857ac7bcac67753eb95191f20e2e4af6c314d0.tar.xz | |
js: utils.getenv(): fix crash on undefined var
Diffstat (limited to 'player')
| -rw-r--r-- | player/javascript.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/player/javascript.c b/player/javascript.c index b00e4eda64..abb1581f86 100644 --- a/player/javascript.c +++ b/player/javascript.c @@ -981,7 +981,12 @@ static void script_write_file(js_State *J, void *af) // args: env var name static void script_getenv(js_State *J) { - js_pushstring(J, getenv(js_tostring(J, 1))); + const char *v = getenv(js_tostring(J, 1)); + if (v) { + js_pushstring(J, v); + } else { + js_pushundefined(J); + } } // args: as-filename, content-string, returns the compiled result as a function |