From 41931f1659f485ba60cfb4da0b4479bfb0fd8a8e Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Sun, 30 Nov 2025 23:35:25 +0100 Subject: [PATCH] imap: make sure Curl_pgrsSetDownloadSize() does not overflow Follow-up to c1e3a760b. The previous update missed an addition that also can wrap and cause confusion. Fixing this by calling Curl_pgrsSetDownloadSize() after the overflow check. Reported-by: Deniz Parlak Closes #19774 --- lib/imap.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/imap.c b/lib/imap.c index d093e46d33..9d58bec4ec 100644 --- a/lib/imap.c +++ b/lib/imap.c @@ -1214,8 +1214,6 @@ static CURLcode imap_state_listsearch_resp(struct Curl_easy *data, /* This is a literal response, setup to receive the body data */ infof(data, "Found %" FMT_OFF_T " bytes to download", size); - /* Progress size includes both header line and literal body */ - Curl_pgrsSetDownloadSize(data, size + len); /* First write the header line */ result = Curl_client_write(data, CLIENTWRITE_BODY, line, len); @@ -1268,6 +1266,9 @@ static CURLcode imap_state_listsearch_resp(struct Curl_easy *data, else size += len; + /* Progress size includes both header line and literal body */ + Curl_pgrsSetDownloadSize(data, size); + if(data->req.bytecount == size) /* All data already transferred (header + literal body) */ Curl_xfer_setup_nop(data); -- 2.47.3