From: wangsirun <wangsirun@xxxxxxxxxxxxxx>
When I used the json-writer.c file as a lib, I found that
it often caused coredump errors, so I submitted this patch
Signed-off-by: sirun Wang <870355373@xxxxxx>
---
fix: check parameters in json-write.c
When I used the json-writer.c file as a lib, I found that it often
caused coredump errors, so I submitted this patch
Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-git-1576%2Fwangsirun%2Fjson-write-fix-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-git-1576/wangsirun/json-write-fix-v1
Pull-Request: https://github.com/git/git/pull/1576
json-writer.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/json-writer.c b/json-writer.c
index 005c820aa42..23ba7046e5d 100644
--- a/json-writer.c
+++ b/json-writer.c
@@ -20,6 +20,11 @@ static void append_quoted_string(struct strbuf *out, const char *in)
{
unsigned char c;
+ if (!in || !*in) {
+ strbuf_addstr(out, "\"\"");
+ return;
+ }
+
strbuf_addch(out, '"');
while ((c = *in++) != '\0') {
if (c == '"')
base-commit: d4a83d07b8cc66d4afac2f33a8af729f2ba93bba
--
gitgitgadget
