diff options
| -rw-r--r-- | tools/perf/util/symbol-elf.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c index 7ef5f6d7d415..ae810d4cf3cd 100644 --- a/tools/perf/util/symbol-elf.c +++ b/tools/perf/util/symbol-elf.c @@ -542,9 +542,12 @@ static u32 get_x86_64_plt_disp(const u8 *p) n += 1; /* jmp with 4-byte displacement */ if (p[n] == 0xff && p[n + 1] == 0x25) { + u32 disp; + n += 2; /* Also add offset from start of entry to end of instruction */ - return n + 4 + le32toh(*(const u32 *)(p + n)); + memcpy(&disp, p + n, sizeof(disp)); + return n + 4 + le32toh(disp); } return 0; } |