1 files changed, 29 insertions, 0 deletions
diff --git a/net-misc/curl/files/curl-7.88.1-header-dump-segfault.patch b/net-misc/curl/files/curl-7.88.1-header-dump-segfault.patch
new file mode 100644
index 000000000000..48ebb7a5e45f
--- /dev/null
+++ b/net-misc/curl/files/curl-7.88.1-header-dump-segfault.patch
@@ -0,0 +1,29 @@
+https://github.com/curl/curl/commit/1c9cfb7af368feefb522caf81b052ee742a76da8
+From: Daniel Stenberg <daniel@haxx.se>
+Date: Mon, 20 Feb 2023 18:35:13 +0100
+Subject: [PATCH] tool_operate: avoid fclose(NULL) on bad header dump file
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Fixes #10570
+Reported-by: Jérémy Rabasco
+Closes #10571
+--- a/src/tool_operate.c
++++ b/src/tool_operate.c
+@@ -984,12 +984,13 @@ static CURLcode single_transfer(struct GlobalConfig *global,
+              */
+             if(!per->prev || per->prev->config != config) {
+               newfile = fopen(config->headerfile, "wb+");
+-              fclose(newfile);
++              if(newfile)
++                fclose(newfile);
+             }
+             newfile = fopen(config->headerfile, "ab+");
+ 
+             if(!newfile) {
+-              warnf(global, "Failed to open %s\n", config->headerfile);
++              errorf(global, "Failed to open %s\n", config->headerfile);
+               result = CURLE_WRITE_ERROR;
+               break;
+             }