break dbl-backtrace loop on nil ihs from next-stack-frame - gcl.git - GNU Common Lisp

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authorCamm Maguire <camm@debian.org>2014年10月19日 17:47:48 -0400
committerCamm Maguire <camm@debian.org>2014年10月19日 17:47:48 -0400
commit9a75717d3d69858a75d06d8d6bec65b064d2ab09 (patch)
treed4adb27d9235ccec991957e84a0cc7f2ee20c7b9
parent3697c6eaf1d14e08a0d8a7aa8ccf4f75db07619c (diff)
downloadgcl-9a75717d3d69858a75d06d8d6bec65b064d2ab09.tar.gz
break dbl-backtrace loop on nil ihs from next-stack-frame
Diffstat
-rwxr-xr-xgcl/lsp/gcl_debug.lsp 2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcl/lsp/gcl_debug.lsp b/gcl/lsp/gcl_debug.lsp
index 1ac9d460e..5925792a3 100755
--- a/gcl/lsp/gcl_debug.lsp
+++ b/gcl/lsp/gcl_debug.lsp
@@ -704,7 +704,7 @@
line env (i 0))
(loop
(mv-setq (ihs fun line file env) (next-stack-frame ihs))
- (or fun (return nil))
+ (or (and ihs fun) (return nil))
(print-stack-frame i nil ihs fun line file env)
(incf i)
(cond ((fb >= i m) (return (values))))
generated by cgit v1.2.3 (git 2.39.1) at 2025年09月04日 14:57:09 +0000

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