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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2022-01-13 17:04:12 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-01-14 08:52:44 +0100 |
| commit | 32a699ef11325c322ccd6045de1169f670ae976e (patch) | |
| tree | 1b864e5a8b10efbfee17562e3037c405e3837a64 /include | |
| parent | 133fc03a8aac694d2d96d8e1de30467930a67bc9 (diff) | |
| download | barebox-32a699ef11325c322ccd6045de1169f670ae976e.tar.gz barebox-32a699ef11325c322ccd6045de1169f670ae976e.tar.xz | |
tlsf: dump stack on assertion failure
We only support AddressSanitizer on ARM, ARM64 and sandbox. For other
platforms TLSF assertions may detect some nconsistency, like some double
frees. Make the reports more useful by dumping stack in that case.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220113160414.3943151-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/tlsf.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/tlsf.h b/include/tlsf.h index 7015de0eb5..161176d5ac 100644 --- a/include/tlsf.h +++ b/include/tlsf.h @@ -42,9 +42,12 @@ extern "C" { #endif +#include <printk.h> + #define tlsf_assert(expr) do { \ if (unlikely(!(expr))) { \ printf(#expr "%s %d\n", __FILE__, __LINE__); \ + dump_stack(); \ } \ } while (0) |