From 5a4035746707b0966ba7c24d332cbf64dadb06d1 Mon Sep 17 00:00:00 2001 From: CoprDistGit Date: Thu, 1 Aug 2024 14:10:56 +0000 Subject: automatic import of cscope --- ...le-free-via-double-fclose-in-changestring.patch | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 cscope-4-Avoid-double-free-via-double-fclose-in-changestring.patch (limited to 'cscope-4-Avoid-double-free-via-double-fclose-in-changestring.patch') diff --git a/cscope-4-Avoid-double-free-via-double-fclose-in-changestring.patch b/cscope-4-Avoid-double-free-via-double-fclose-in-changestring.patch new file mode 100644 index 0000000..8e862bf --- /dev/null +++ b/cscope-4-Avoid-double-free-via-double-fclose-in-changestring.patch @@ -0,0 +1,38 @@ +From f632c3fd86fce2c495a290dd70f5f09e3e7e7a28 Mon Sep 17 00:00:00 2001 +From: Hans-Bernhard Broeker +Date: Sat, 13 Apr 2019 14:52:35 +0200 +Subject: [PATCH 5/9] Avoid double-free via double fclose in changestring. + +Mark closed FILE* by setting it to NULL, and check for that. + +Signed-off-by: Vladis Dronov +--- + src/command.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/src/command.c b/src/command.c +index 8740b11..dcb5278 100644 +--- a/src/command.c ++++ b/src/command.c +@@ -786,6 +786,7 @@ changestring(void) + } + fprintf(script, "w\nq\n!\n"); /* write and quit */ + fclose(script); ++ script = NULL; + + /* if any line was marked */ + if (anymarked == YES) { +@@ -803,7 +804,9 @@ changestring(void) + } + changing = NO; + mousemenu(); +- fclose(script); ++ if (script != NULL) { ++ fclose(script); ++ } + free(change); + return(anymarked); + } +-- +2.26.2 + -- cgit v1.2.3