* [lttng-dev] [PATCH lttng-tools] Fix: getenv can return null
@ 2019-04-30 23:09 Jonathan Rajotte
0 siblings, 0 replies; only message in thread
From: Jonathan Rajotte @ 2019-04-30 23:09 UTC (permalink / raw)
On system with LANG not defined getenv will return null.
An example of such system is the lava runner used by ci.lttng.org.
https://ci.lttng.org/view/System%20Tests/
Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien at efficios.com>
---
src/common/time.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/common/time.c b/src/common/time.c
index 5519e3ab4..a01c16df5 100644
--- a/src/common/time.c
+++ b/src/common/time.c
@@ -76,7 +76,7 @@ void __attribute__((constructor)) init_locale_utf8_support(void)
if (program_locale && strstr(program_locale, "utf8")) {
utf8_output_supported = true;
- } else if (strstr(lang, "utf8")) {
+ } else if (lang && strstr(lang, "utf8")) {
utf8_output_supported = true;
}
}
--
2.17.1
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2019-04-30 23:09 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-04-30 23:09 [lttng-dev] [PATCH lttng-tools] Fix: getenv can return null Jonathan Rajotte
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox