diff options
| author | Rob Clark <[email protected]> | 2017-04-04 08:53:57 -0400 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2017-04-07 08:23:02 -0400 |
| commit | 7c69ea553bfa8e23feedc5d3f479a9003c139bad (patch) | |
| tree | 1b8480bf25c969834ad4f29362341737e1914f94 /src | |
| parent | 8046a944d084b4ae4e70e61ba50846fd1943247f (diff) | |
gallium/util: fix missing limit check in libunwind backtrace
Fixes: 70c272004f ("gallium/util: libunwind support")
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/auxiliary/util/u_debug_stack.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/util/u_debug_stack.c b/src/gallium/auxiliary/util/u_debug_stack.c index cf05f13ddd0..14d5b16c376 100644 --- a/src/gallium/auxiliary/util/u_debug_stack.c +++ b/src/gallium/auxiliary/util/u_debug_stack.c @@ -62,7 +62,7 @@ debug_backtrace_capture(struct debug_stack_frame *backtrace, while ((start_frame > 0) && (unw_step(&cursor) > 0)) start_frame--; - while (unw_step(&cursor) > 0) { + while ((i < nr_frames) && (unw_step(&cursor) > 0)) { char procname[256]; const char *filename; unw_word_t off; |