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varnish-cache
Commit 9bf79d4e authored by Martin Blix Grydeland's avatar Martin Blix Grydeland Committed by Reza Naghibi
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Don't waste workspace on format failure

parent 6cb9c766
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Showing with 5 additions and 1 deletion
bin/varnishd/cache/cache_vrt.c
View file @ 9bf79d4e
......@@ -626,13 +626,17 @@ VCL_STRING v_matchproto_()
VRT_TIME_string(VRT_CTX, VCL_TIME t)
{
char *p;
uintptr_t snapshot;
CHECK_OBJ_NOTNULL(ctx, VRT_CTX_MAGIC);
snapshot = WS_Snapshot(ctx->ws);
p = WS_Alloc(ctx->ws, VTIM_FORMAT_SIZE);
if (p != NULL) {
VTIM_format(t, p);
if (*p == '\0')
if (*p == '\0') {
p = NULL;
WS_Reset(ctx->ws, snapshot);
}
}
return (p);
}
......
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