zlib/zlib-1.2.11-covscan-issues-rhel9.patch

66 lines
1.9 KiB
Diff
Raw Normal View History

From 1e56dd1e7285d3026092ba794078edb290b4c1b1 Mon Sep 17 00:00:00 2001
From: Ondrej Dubaj <odubaj@redhat.com>
Date: Mon, 15 Mar 2021 13:06:35 +0100
Subject: [PATCH] fixed isues found by covscan
---
contrib/minizip/mztools.c | 8 ++++++++
contrib/minizip/zip.c | 4 ++--
deflate.c | 5 +++--
3 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/contrib/minizip/mztools.c b/contrib/minizip/mztools.c
index 96891c2..1197928 100644
--- a/contrib/minizip/mztools.c
+++ b/contrib/minizip/mztools.c
@@ -286,6 +286,14 @@ uLong* bytesRecovered;
}
} else {
err = Z_STREAM_ERROR;
+ if(fpZip != NULL)
+ fclose(fpZip);
+
+ if(fpOut != NULL)
+ fclose(fpOut);
+
+ if(fpOutCD != NULL)
+ fclose(fpOutCD);
}
return err;
}
diff --git a/contrib/minizip/zip.c b/contrib/minizip/zip.c
index 44e88a9..a753c17 100644
--- a/contrib/minizip/zip.c
+++ b/contrib/minizip/zip.c
@@ -526,8 +526,8 @@ local ZPOS64_T zip64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_f
break;
}
- if (uPosFound!=0)
- break;
+ if (uPosFound!=0)
+ break;
}
TRYFREE(buf);
return uPosFound;
diff --git a/deflate.c b/deflate.c
index 085abbe..3963e79 100644
--- a/deflate.c
+++ b/deflate.c
@@ -203,9 +203,10 @@ local const config configuration_table[10] = {
* Initialize the hash table (avoiding 64K overflow for 16 bit systems).
* prev[] will be initialized on the fly.
*/
-#define CLEAR_HASH(s) \
+#define CLEAR_HASH(s) do { \
s->head[s->hash_size-1] = NIL; \
- zmemzero((Bytef *)s->head, (unsigned)(s->hash_size-1)*sizeof(*s->head));
+ zmemzero((Bytef *)s->head, (unsigned)(s->hash_size-1)*sizeof(*s->head)); \
+} while (0)
/* ===========================================================================
* Slide the hash table when sliding the window down (could be avoided with 32
--
2.26.0