diff options
| -rw-r--r-- | src/src/pdkim/pdkim.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/src/pdkim/pdkim.c b/src/src/pdkim/pdkim.c index a7e5692e9..4f0da3f71 100644 --- a/src/src/pdkim/pdkim.c +++ b/src/src/pdkim/pdkim.c @@ -1383,10 +1383,11 @@ DLLEXPORT int pdkim_feed_finish(pdkim_ctx *ctx, pdkim_signature **return_signatu char *b = strdup(sig->headernames); char *p = b; char *q = NULL; + pdkim_stringlist *hdrs = ctx->headers; + if (b == NULL) return PDKIM_ERR_OOM; /* clear tags */ - pdkim_stringlist *hdrs = ctx->headers; while (hdrs != NULL) { hdrs->tag = 0; hdrs = hdrs->next; |