[libmicrohttpd] 01/02: test_digestauth*: fixed possible use of uninitialised data

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karlson2k pushed a commit to branch master
in repository libmicrohttpd.

commit a901003360f63da6861269ff1c682f46c7ed19c3
Author: Evgeny Grin (Karlson2k) <k2k@narod.ru>
AuthorDate: Sun Jan 30 17:40:19 2022 +0300

    test_digestauth*: fixed possible use of uninitialised data
---
 src/testcurl/test_digestauth.c                | 4 ++--
 src/testcurl/test_digestauth_sha256.c         | 4 ++--
 src/testcurl/test_digestauth_with_arguments.c | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/testcurl/test_digestauth.c b/src/testcurl/test_digestauth.c
index 47d4f5d0..a2b38b2e 100644
--- a/src/testcurl/test_digestauth.c
+++ b/src/testcurl/test_digestauth.c
@@ -423,8 +423,8 @@ testDigestAuth ()
   while (off < 8)
   {
     len = read (fd,
-                rnd,
-                8);
+                rnd + off,
+                8 - off);
     if (len == (size_t) -1)
       externalErrorExitDesc ("Failed to read '/dev/urandom'");
     off += len;
diff --git a/src/testcurl/test_digestauth_sha256.c 
b/src/testcurl/test_digestauth_sha256.c
index f6df664e..bb0e786c 100644
--- a/src/testcurl/test_digestauth_sha256.c
+++ b/src/testcurl/test_digestauth_sha256.c
@@ -198,8 +198,8 @@ testDigestAuth ()
   while (off < 8)
   {
     len = read (fd,
-                rnd,
-                8);
+                rnd + off,
+                8 - off);
     if (len == (size_t) -1)
     {
       fprintf (stderr,
diff --git a/src/testcurl/test_digestauth_with_arguments.c 
b/src/testcurl/test_digestauth_with_arguments.c
index ac1aed56..602c1180 100644
--- a/src/testcurl/test_digestauth_with_arguments.c
+++ b/src/testcurl/test_digestauth_with_arguments.c
@@ -181,7 +181,7 @@ testDigestAuth ()
   }
   while (off < 8)
   {
-    len = read (fd, rnd, 8);
+    len = read (fd, rnd + off, 8 - off);
     if (len == (size_t) -1)
     {
       fprintf (stderr,

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