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| author |   Masahiro Yamada <masahiroy@kernel.org> | 2025-01-20 17:10:31 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2025-01-30 08:43:12 +0900 |
| commit | a409fc1463d664002ea9bf700ae4674df03de111 (patch) | |
| tree | 9e2710f79c9e903f7c8581afb279aab6dddf2b20 | |
| parent | kconfig: fix file name in warnings when loading KCONFIG_DEFCONFIG_LIST (diff) | |
| download | wireguard-linux-a409fc1463d664002ea9bf700ae4674df03de111.tar.xz wireguard-linux-a409fc1463d664002ea9bf700ae4674df03de111.zip | |
kconfig: fix memory leak in sym_warn_unmet_dep()
The string allocated in sym_warn_unmet_dep() is never freed, leading
to a memory leak when an unmet dependency is detected.
Fixes: f8f69dc0b4e0 ("kconfig: make unmet dependency warnings readable")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Petr Vorel <pvorel@suse.cz>
| -rw-r--r-- | scripts/kconfig/symbol.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c index 89b84bf8e21f..7beb59dec5a0 100644 --- a/scripts/kconfig/symbol.c +++ b/scripts/kconfig/symbol.c @@ -388,6 +388,7 @@ static void sym_warn_unmet_dep(const struct symbol *sym) " Selected by [m]:\n"); fputs(str_get(&gs), stderr); + str_free(&gs); sym_warnings++; } |