diff options
Diffstat (limited to 'tools/perf/util/disasm.c')
| -rw-r--r-- | tools/perf/util/disasm.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/tools/perf/util/disasm.c b/tools/perf/util/disasm.c index f05ba7739c1e..2c8063660f2e 100644 --- a/tools/perf/util/disasm.c +++ b/tools/perf/util/disasm.c @@ -1627,12 +1627,12 @@ static int symbol__disassemble_capstone(char *filename, struct symbol *sym, u64 start = map__rip_2objdump(map, sym->start); u64 len; u64 offset; - int i, count; + int i, count, free_count; bool is_64bit = false; bool needs_cs_close = false; u8 *buf = NULL; csh handle; - cs_insn *insn; + cs_insn *insn = NULL; char disasm_buf[512]; struct disasm_line *dl; @@ -1664,7 +1664,7 @@ static int symbol__disassemble_capstone(char *filename, struct symbol *sym, needs_cs_close = true; - count = cs_disasm(handle, buf, len, start, len, &insn); + free_count = count = cs_disasm(handle, buf, len, start, len, &insn); for (i = 0, offset = 0; i < count; i++) { int printed; @@ -1702,8 +1702,11 @@ static int symbol__disassemble_capstone(char *filename, struct symbol *sym, } out: - if (needs_cs_close) + if (needs_cs_close) { cs_close(&handle); + if (free_count > 0) + cs_free(insn, free_count); + } free(buf); return count < 0 ? count : 0; |