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[Qemu-devel] [PATCH v2 3/9] ccid-card-passthru: Assert on a stricter exp
From: |
Philippe Mathieu-Daudé |
Subject: |
[Qemu-devel] [PATCH v2 3/9] ccid-card-passthru: Assert on a stricter expression |
Date: |
Thu, 14 Feb 2019 21:19:33 +0100 |
Suggested-by: Paolo Bonzini <address@hidden>
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
hw/usb/ccid-card-passthru.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/usb/ccid-card-passthru.c b/hw/usb/ccid-card-passthru.c
index 1676b5fc05..0c44b38fc2 100644
--- a/hw/usb/ccid-card-passthru.c
+++ b/hw/usb/ccid-card-passthru.c
@@ -270,7 +270,7 @@ static void ccid_card_vscard_read(void *opaque, const
uint8_t *buf, int size)
VSCMsgHeader *hdr;
assert(size <= VSCARD_IN_SIZE - card->vscard_in_pos);
- assert(card->vscard_in_hdr < VSCARD_IN_SIZE);
+ assert(card->vscard_in_hdr < card->vscard_in_pos);
memcpy(card->vscard_in_data + card->vscard_in_pos, buf, size);
card->vscard_in_pos += size;
hdr = (VSCMsgHeader *)(card->vscard_in_data + card->vscard_in_hdr);
--
2.20.1
[Qemu-devel] [PATCH v2 3/9] ccid-card-passthru: Assert on a stricter expression,
Philippe Mathieu-Daudé <=
[Qemu-devel] [PATCH v2 4/9] ccid-card-passthru: Let the chardev::read() be more generic, Philippe Mathieu-Daudé, 2019/02/14
[Qemu-devel] [PATCH v2 5/9] ccid-card-passthru: Replace assert() by QEMU_BUILD_BUG_ON(), Philippe Mathieu-Daudé, 2019/02/14
[Qemu-devel] [PATCH v2 7/9] ccid-card-passthru: Use QERR_MISSING_PARAMETER, Philippe Mathieu-Daudé, 2019/02/14
[Qemu-devel] [PATCH v2 6/9] ccid-card-passthru: Simplify the if() condition, Philippe Mathieu-Daudé, 2019/02/14