From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Fri Nov 15 17:16:40 2024 +0100
Subject: main: avoid buffer overrun
Patch-mainline: Not yet
Git-repo: https://git.code.sf.net/p/sispmctl/git
Git-commit: f027fce54c8999ea99d669d8619906a15abfea5f
References: 

Break will only exit the inner loop.
Use goto to leave the outer loop.

Addresses-Coverity-ID: 512018 Out-of-bounds write
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Egbert Eich <eich@suse.de>
---
 src/main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/main.c b/src/main.c
index b5d0ff2..c2214e5 100644
--- a/src/main.c
+++ b/src/main.c
@@ -640,10 +640,11 @@ int main(int argc, char *argv[])
       if (count == MAXGEMBIRD) {
         fprintf(stderr,"%d devices found. Please recompile if you need to "
                 "support more devices!\n",count);
-        break;
+        goto max_gembird;
       }
     }
   }
+max_gembird:
 
   /* bubble sort them first, thnx Ingo Flaschenberger */
   if (count > 1) {