diff options
| author | Tanu Kaskinen <tanuk@iki.fi> | 2020-09-22 14:12:37 +0300 |
|---|---|---|
| committer | Arun Raghavan <arun@arunraghavan.net> | 2020-11-23 21:37:57 +0000 |
| commit | d5d08035913be89ad0dec99b4759ab9377bc1eea (patch) | |
| tree | 81d745689af0033d923646ceb8572f7ec2dc58b9 | |
| parent | 757eb264485b11ca9163a260d8772c59ac3108a1 (diff) | |
main: set LC_NUMERIC to C
The webrtc backend of module-echo-cancel uses sscanf() to parse floating
point numbers from module arguments, which didn't work when the locale
used a comma for the decimal point. Setting the LC_NUMERIC locale
variable to C makes the pulseaudio process use a period as the decimal
point regardless of the user's locale configuration.
Fixes: https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/issues/89
| -rw-r--r-- | src/daemon/main.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/daemon/main.c b/src/daemon/main.c index 59f931219..c7c434288 100644 --- a/src/daemon/main.c +++ b/src/daemon/main.c @@ -480,7 +480,13 @@ int main(int argc, char *argv[]) { pa_unblock_sigs(-1); pa_reset_priority(); + /* Load locale from the environment. */ setlocale(LC_ALL, ""); + + /* Set LC_NUMERIC to C so that floating point strings are consistently + * formatted and parsed across locales. */ + setlocale(LC_NUMERIC, "C"); + pa_init_i18n(); conf = pa_daemon_conf_new(); |