From 48853b98a3b346043144e79a6173b1a2492eca3d Mon Sep 17 00:00:00 2001
From: "Darryl L. Miles" <darryl.miles@darrylmiles.org>
Date: Sun, 29 Sep 2024 23:00:00 +0100
Subject: [PATCH] calma/CalmaRead.c missing initialization

An FEOF exit path exists in READRH() which causes the output
variable(s) to not be assigned a value, then the code makes
a decision (branch) based on uninitialized data.

SonarCloud detection
CalmaRead.c:359:The left operand of '!=' is a garbage value
https://sonarcloud.io/project/issues?open=AZJB17gSNGfDNup0Rkp5&id=dlmiles_magic
---
 calma/CalmaRead.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/calma/CalmaRead.c b/calma/CalmaRead.c
index d8db3fdf..08b0c0b6 100644
--- a/calma/CalmaRead.c
+++ b/calma/CalmaRead.c
@@ -345,7 +345,7 @@ done:
 bool
 calmaParseUnits()
 {
-    int nbytes, rtype;
+    int nbytes, rtype = 0;
     double metersPerDBUnit;
     double userUnitsPerDBUnit;
     double cuPerDBUnit;