[PATCH v13 04/10] imap-send: fix memory leak in case auth_cram_md5 fails
- From
Aditya Garg <gargaditya08@live.com>
- Date
- Jun 5, 2025, 08:42 UTC
- Message-ID
- <f2773c646f655e3d31b36aeb670bffd79c2c4fea.1749112640.git.gargaditya08@live.com>
- In-Reply-To
- <cover.1749112640.git.gargaditya08@live.com>
This patch fixes a memory leak by running free(response) in case auth_cram_md5 fails.
Signed-off-by: Aditya Garg <gargaditya08@live.com> --- imap-send.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/imap-send.c b/imap-send.c index 38f09f1f02..072c8f4e39 100644 --- a/imap-send.c +++ b/imap-send.c @@ -1072,8 +1072,10 @@ static int auth_cram_md5(struct imap_store *ctx, const char *prompt) response = cram(prompt, ctx->cfg->user, ctx->cfg->pass); ret = socket_write(&ctx->imap->buf.sock, response, strlen(response)); - if (ret != strlen(response)) + if (ret != strlen(response)) { + free(response); return error("IMAP error: sending response failed"); + } free(response);
-- 2.49.0.639.gf77f2423e1