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Read expected buffer size (#17409) (#17430)

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Backport of #17409

* Read expected buffer size.

* Changed name.
This commit is contained in:
KN4CK3R
2021-10-25 18:46:56 +02:00
committed by GitHub
parent 06da10b9a1
commit 5159055278
11 changed files with 51 additions and 29 deletions
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7
routers/web/repo/attachment.go
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@@ -15,6 +15,7 @@ import (
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/storage"
"code.gitea.io/gitea/modules/upload"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/routers/common"
)
@@ -43,10 +44,8 @@ func uploadAttachment(ctx *context.Context, allowedTypes string) {
defer file.Close()
buf := make([]byte, 1024)
n, _ := file.Read(buf)
if n > 0 {
buf = buf[:n]
}
n, _ := util.ReadAtMost(file, buf)
buf = buf[:n]
err = upload.Verify(buf, header.Filename, allowedTypes)
if err != nil {