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cdump.c: escape filename debug information; fix #5974

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Windows path separator is "\" so that it needs to be escaped.
This commit is contained in:
Yukihiro "Matz" Matsumoto
2023-04-07 13:51:59 +09:00
parent 27a14f0a9a
commit d0653ca908
1 changed files with 4 additions and 5 deletions
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src/cdump.c
+4 -5
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@@ -267,7 +267,7 @@ simple_debug_info(mrb_irep_debug_info *info)
//adds filenames in init_syms_code block
static int
cdump_debug(mrb_state *mrb, const char *name, int n, mrb_irep_debug_info *info,
mrb_value init_syms_code, FILE *fp)
mrb_value init_syms_code, FILE *fp)
{
char buffer[256];
const char *filename;
@@ -281,11 +281,10 @@ cdump_debug(mrb_state *mrb, const char *name, int n, mrb_irep_debug_info *info,
len = info->files[0]->line_entry_count;
filename = mrb_sym_name_len(mrb, info->files[0]->filename_sym, &file_len);
snprintf(buffer, sizeof(buffer), " %s_debug_file_%d.filename_sym = mrb_intern_lit(mrb,\"",
name, n);
snprintf(buffer, sizeof(buffer), " %s_debug_file_%d.filename_sym = mrb_intern_lit(mrb,", name, n);
mrb_str_cat_cstr(mrb, init_syms_code, buffer);
mrb_str_cat_cstr(mrb, init_syms_code, filename);
mrb_str_cat_cstr(mrb, init_syms_code, "\");\n");
mrb_str_cat_str(mrb, init_syms_code, mrb_str_dump(mrb, mrb_str_new_cstr(mrb, filename)));
mrb_str_cat_cstr(mrb, init_syms_code, ");\n");
switch (info->files[0]->line_type) {
case mrb_debug_line_ary: