diff options
Diffstat (limited to 'src/jv_print.c')
| -rw-r--r-- | src/jv_print.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/jv_print.c b/src/jv_print.c index 5f4f234b..ce4a59af 100644 --- a/src/jv_print.c +++ b/src/jv_print.c @@ -13,6 +13,10 @@ #include "jv_dtoa.h" #include "jv_unicode.h" +#ifndef MAX_PRINT_DEPTH +#define MAX_PRINT_DEPTH (256) +#endif + #define ESC "\033" #define COL(c) (ESC "[" c "m") #define COLRESET (ESC "[0m") @@ -150,7 +154,9 @@ static void jv_dump_term(struct dtoa_context* C, jv x, int flags, int indent, FI } } } - switch (jv_get_kind(x)) { + if (indent > MAX_PRINT_DEPTH) { + put_str("<skipped: too deep>", F, S, flags & JV_PRINT_ISATTY); + } else switch (jv_get_kind(x)) { default: case JV_KIND_INVALID: if (flags & JV_PRINT_INVALID) { |