Fix null check in cpu_group_find_highest_id.

Fixes #251
GNS3 · Oct 6, 2024 · 8460a78 · 8460a78
1 parent 119d171
commit 8460a78
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/stable/cpu.c b/stable/cpu.c
@@ -50,7 +50,7 @@ int cpu_group_find_highest_id(cpu_group_t *group,u_int *highest_id)
    cpu_gen_t *cpu;
    u_int max_id = 0;
 
-   if (!group || group->cpu_list)
+   if (!group || !group->cpu_list)
       return(-1);
 
    for(cpu=group->cpu_list;cpu;cpu=cpu->next)

diff --git a/unstable/cpu.c b/unstable/cpu.c
@@ -51,7 +51,7 @@ int cpu_group_find_highest_id(cpu_group_t *group,u_int *highest_id)
    cpu_gen_t *cpu;
    u_int max_id = 0;
 
-   if (!group || group->cpu_list)
+   if (!group || !group->cpu_list)
       return(-1);
 
    for(cpu=group->cpu_list;cpu;cpu=cpu->next)