Mailing List Archive

commit 02ada45c5d5119c0f86a6db24fffd696e0feb626
Author: Dridi Boukelmoune <dridi.boukelmoune@gmail.com>
Date: Wed Sep 22 18:35:15 2021 +0200

ws_emu: Remove unused variable

Spotted by oss-fuzz.

diff --git a/bin/varnishd/cache/cache_ws_emu.c b/bin/varnishd/cache/cache_ws_emu.c
index 95cb80800..43ee87f85 100644
--- a/bin/varnishd/cache/cache_ws_emu.c
+++ b/bin/varnishd/cache/cache_ws_emu.c
@@ -493,7 +493,7 @@ WS_Dump(const struct ws *ws, char where, size_t off, void *buf, size_t len)
{
struct ws_emu *we;
struct ws_alloc *wa;
- unsigned l, r;
+ unsigned l;
char *b;

WS_Assert(ws);
@@ -526,13 +526,11 @@ WS_Dump(const struct ws *ws, char where, size_t off, void *buf, size_t len)
}

b = buf;
- r = 0;
if (where == 'f' && ws->r != NULL) {
if (l > len)
l = len;
memcpy(b, wa->ptr, l);
b += l;
- r += l;
len -= l;
}

@@ -547,7 +545,6 @@ WS_Dump(const struct ws *ws, char where, size_t off, void *buf, size_t len)
l = len;
memcpy(b, wa->ptr, l);
b += l;
- r += l;
len -= l;
}
}
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