Re: [PATCH v2 10/28] fs/squashfs: sqfs_concat_tokens: check if malloc succeeds

Reviewed-by Joao Marcos Costa jmcosta944@gmail.com

Em ter., 3 de nov. de 2020 às 08:12, Richard Genoud < richard.genoud@posteo.net> escreveu:

memory allocation should always be checked

Signed-off-by: Richard Genoud richard.genoud@posteo.net

fs/squashfs/sqfs.c | 3 +++ 1 file changed, 3 insertions(+)

diff --git a/fs/squashfs/sqfs.c b/fs/squashfs/sqfs.c index 72181f38332..7da2e09cc36 100644 --- a/fs/squashfs/sqfs.c +++ b/fs/squashfs/sqfs.c @@ -242,6 +242,9 @@ static char *sqfs_concat_tokens(char **token_list, int token_count) length = sqfs_get_tokens_length(token_list, token_count);

    result = malloc(length + 1);

•   if (!result)
  

•           return NULL;
  

•   result[length] = '\0';
  
    for (i = 0; i < token_count; i++) {