gbranden pushed a commit to branch master
in repository groff.
commit f4b16bd4a2975c455c935d1b830a202502ec1061
Author: G. Branden Robinson <[email protected]>
AuthorDate: Sun Mar 15 14:28:15 2026 -0500
[xditview]: NULL-initialize automatic pointers.
* src/devices/xditview/device.c (find_file): Initialize local pointer
variables with explicit null pointer constant.
---
ChangeLog | 5 +++++
src/devices/xditview/device.c | 6 +++---
2 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 3f4efc63f..526627413 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2026-03-15 G. Branden Robinson <[email protected]>
+
+ * src/devices/xditview/device.c (find_file): Initialize local
+ pointer variables with explicit null pointer constant.
+
2026-03-15 G. Branden Robinson <[email protected]>
Trivially refactor. Compare C/C++ objects of `char` type to
diff --git a/src/devices/xditview/device.c b/src/devices/xditview/device.c
index 16b44e21c..dc309eb14 100644
--- a/src/devices/xditview/device.c
+++ b/src/devices/xditview/device.c
@@ -472,9 +472,9 @@ FILE *find_file(const char *file, char **result)
char *buf = NULL;
int bufsiz = 0;
int flen;
- FILE *fp;
- char *path;
- char *env;
+ FILE *fp = NULL;
+ char *path = NULL;
+ char *env = NULL;
env = getenv(FONT_ENV_VAR);
path = XtMalloc((((env != NULL) && (*env != '\0'))
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