Fixed conditional jump or move depends on uninitialised value

larsewi · larsewi · commit fba08af1f81f · 2025-03-13T13:56:13.000+01:00
Signed-off-by: Lars Erik Wik &lt;lars.erik.wik@northern.tech&gt;
diff --git a/cf-check/diagnose.c b/cf-check/diagnose.c
@@ -615,7 +615,7 @@ size_t diagnose_files(
 
         if (symlink_target != NULL)
         {
-            int usage;
+            int usage = 0;
             bool needs_rotation = lmdb_file_needs_rotation(symlink_target, &usage);
             Log(LOG_LEVEL_INFO,
                 "Status of '%s' -> '%s': %s [%d%% usage%s]\n",
@@ -627,7 +627,7 @@ size_t diagnose_files(
         }
         else
         {
-            int usage;
+            int usage = 0;
             bool needs_rotation = lmdb_file_needs_rotation(filename, &usage);
             Log(LOG_LEVEL_INFO,
                 "Status of '%s': %s [%d%% usage%s]\n",

Original file line number	Diff line number	Diff line change
`@@ -615,7 +615,7 @@ size_t diagnose_files(`
`615`	`615`
`616`	`616`	`if (symlink_target != NULL)`
`617`	`617`	`{`
`618`		`- int usage;`
	`618`	`+ int usage = 0;`
`619`	`619`	`bool needs_rotation = lmdb_file_needs_rotation(symlink_target, &usage);`
`620`	`620`	`Log(LOG_LEVEL_INFO,`
`621`	`621`	`"Status of '%s' -> '%s': %s [%d%% usage%s]\n",`
`@@ -627,7 +627,7 @@ size_t diagnose_files(`
`627`	`627`	`}`
`628`	`628`	`else`
`629`	`629`	`{`
`630`		`- int usage;`
	`630`	`+ int usage = 0;`
`631`	`631`	`bool needs_rotation = lmdb_file_needs_rotation(filename, &usage);`
`632`	`632`	`Log(LOG_LEVEL_INFO,`
`633`	`633`	`"Status of '%s': %s [%d%% usage%s]\n",`