From: Thomas Hindoe Paaboel Andersen <[email protected]>
Spotted with coverity. If parsing both /etc/os-release and
/usr/lib/os-release fails then null would be passed on. The calls
to parse the two files are allowed to fail. A empty /etc may not
have had the /etc/os-release symlink restored yet and we just
try again in the loop. If for whatever reason that does not happen
then we now pass on 'n/a' instead of null.
---
src/bootchart/bootchart.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/bootchart/bootchart.c b/src/bootchart/bootchart.c
index e127ad3..a359307 100644
--- a/src/bootchart/bootchart.c
+++ b/src/bootchart/bootchart.c
@@ -477,7 +477,7 @@ int main(int argc, char *argv[]) {
exit (EXIT_FAILURE);
}
- svg_do(build);
+ svg_do(strna(build));
fprintf(stderr, "systemd-bootchart wrote %s\n", output_file);
--
2.1.0
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