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| author | rwatson <rwatson@FreeBSD.org> | 2007-12-03 14:44:35 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2007-12-03 14:44:35 +0000 |
| commit | 0c4e2d79d01134c89fafec263be93c2fd9606d77 (patch) | |
| tree | 7647dd68717ab72c1f5e45070db4d51db21e6074 /sys/kern/subr_stack.c | |
| parent | e6b288244282be37d08070caa0e7994d653c86b4 (diff) | |
| download | FreeBSD-src-0c4e2d79d01134c89fafec263be93c2fd9606d77.zip FreeBSD-src-0c4e2d79d01134c89fafec263be93c2fd9606d77.tar.gz | |
When a symbol name can't be resolved, return "??" as the name, rather
than "Unknown func", in order to avoid putting spaces in what ideally
is a string separated by white space.
Diffstat (limited to 'sys/kern/subr_stack.c')
| -rw-r--r-- | sys/kern/subr_stack.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/subr_stack.c b/sys/kern/subr_stack.c index db03ccf..c2b2cc0 100644 --- a/sys/kern/subr_stack.c +++ b/sys/kern/subr_stack.c @@ -208,7 +208,7 @@ stack_symbol(vm_offset_t pc, char *namebuf, u_int buflen, long *offset) if (linker_search_symbol_name((caddr_t)pc, namebuf, buflen, offset) != 0) { *offset = 0; - strlcpy(namebuf, "Unknown func", buflen); + strlcpy(namebuf, "??", buflen); } } @@ -220,7 +220,7 @@ stack_symbol_ddb(vm_offset_t pc, char *namebuf, u_int buflen, long *offset) if (linker_ddb_search_symbol_name((caddr_t)pc, namebuf, buflen, offset) != 0) { *offset = 0; - strlcpy(namebuf, "Unknown func", buflen); + strlcpy(namebuf, "??", buflen); }; } #endif |
