Chengyi Zhao 91b10af3b8 alsa-pcm: Guard fflush/fclose on state->log_file with NULL check ... When an ALSA device enters an inconsistent state, spa_alsa_clear() may close log_file but later code paths (e.g., set_swparams) still call fflush(state->log_file) or fclose(state->log_file). This can lead to use-after-free or passing NULL to fclose, causing crashes. Add NULL checks before fflush and fclose, and set log_file to NULL after closing to prevent subsequent use. Crash backtrace from an actual occurrence (invalid buf in log_write): #0 __GI___strchrnul_lasx #1 __GI_strcspn #2 log_write (cookie=0x5555667f3f08, buf=0x5555670c4000, size=...) #3 _IO_cookie_write ... #8 set_swparams #9 do_prepare #10 alsa_recover		2026-04-30 16:13:05 +08:00
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examples	spa: examples: fix getopt usage + typos in adapter-control	2025-10-26 14:12:19 +00:00
include	security: fix format string vulnerability in hook.h example code	2026-04-29 11:33:44 +02:00
include-private/spa-private	spa: move dbus helpers out of bluez plugin	2024-02-05 13:03:20 +00:00
lib	spa: update lib.c	2026-03-09 18:33:32 +01:00
plugins	alsa-pcm: Guard fflush/fclose on state->log_file with NULL check	2026-04-30 16:13:05 +08:00
tests	spa/tests: remove unused #include <linux/limits.h>	2026-03-11 21:50:21 +00:00
tools	tools: port various tools to the new json-builder	2026-02-26 10:51:17 +01:00
meson.build	meson: Always use -fno-strict-aliasing and -fno-strict-overflow	2025-07-24 07:30:28 +00:00