feat: lunadbg GDB plugin to ease kernel debugging process.

[lunaix-os.git] / lunaix-os / kernel / debug / trace.c

diff --git a/lunaix-os/kernel/debug/trace.c b/lunaix-os/kernel/debug/trace.c
index 1235884c68704417f821f36501fa8249133fd2de..1cf9ae34d37295a7251058d80813c978c7e84e12 100644 (file)
--- a/lunaix-os/kernel/debug/trace.c
+++ b/lunaix-os/kernel/debug/trace.c
@@ -148,7 +148,8 @@ trace_printswctx(const isr_param* p, char* direction)
           p->execp->vector,
           p->execp->err_code);
 
-    trace_print_code_entry(sym->pc, p->execp->eip, ksym_getstr(sym));
+    ptr_t sym_pc = sym ? sym->pc : p->execp->eip;
+    trace_print_code_entry(sym_pc, p->execp->eip, ksym_getstr(sym));
 }
 
 void