branch master updated: * info/infomap.c (locate_init_file): initialize filename such that it is not used uninitialized if homedir is not set.

[Patrice Dumas]

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pertusus pushed a commit to branch master
in repository texinfo.

The following commit(s) were added to refs/heads/master by this push:
     new bdcca2eb25 * info/infomap.c (locate_init_file): initialize filename 
such that it is not used uninitialized if homedir is not set.
bdcca2eb25 is described below

commit bdcca2eb25658ba45b299821a4e5df7eb19cb93d
Author: Patrice Dumas <pertusus@free.fr>
AuthorDate: Sun Oct 6 21:02:51 2024 +0200

    * info/infomap.c (locate_init_file): initialize filename such that it
    is not used uninitialized if homedir is not set.
---
 ChangeLog      | 5 +++++
 info/infomap.c | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 393dacb407..b00bfe3c29 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2024-10-06  Patrice Dumas  <pertusus@free.fr>
+
+       * info/infomap.c (locate_init_file): initialize filename such that it
+       is not used uninitialized if homedir is not set.
+
 2024-10-06  Patrice Dumas  <pertusus@free.fr>
 
        * configure.ac (additional-checks), tp/Texinfo/XS/configure.ac
diff --git a/info/infomap.c b/info/infomap.c
index 68d4b830d7..16e2e5ee60 100644
--- a/info/infomap.c
+++ b/info/infomap.c
@@ -570,7 +570,7 @@ locate_init_file (void)
 {
   struct stat finfo;
   char *xdg_config_home, *homedir;
-  char *filename;
+  char *filename = 0;
 
   /* First, check for init file under XDG_CONFIG_HOME. */