From 23db731593614c1427066091090fd13ccebed2aa Mon Sep 17 00:00:00 2001 From: Volker Lendecke Date: Tue, 4 Feb 2020 15:03:48 +0200 Subject: [PATCH] libsmb: Allow passing in NULL to smb2_create_blob_find() Will simplify callers a bit, and it does not change semantics significantly. Zero create blobs won't find anything anyway. Signed-off-by: Volker Lendecke Reviewed-by: Jeremy Allison --- libcli/smb/smb2_create_blob.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libcli/smb/smb2_create_blob.c b/libcli/smb/smb2_create_blob.c index bb994f28e2f..57c7a9d1150 100644 --- a/libcli/smb/smb2_create_blob.c +++ b/libcli/smb/smb2_create_blob.c @@ -213,6 +213,10 @@ struct smb2_create_blob *smb2_create_blob_find(const struct smb2_create_blobs *b { uint32_t i; + if (b == NULL) { + return NULL; + } + for (i=0; i < b->num_blobs; i++) { if (strcmp(b->blobs[i].tag, tag) == 0) { return &b->blobs[i]; -- 2.34.1