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ui-repolist: initialize char *buf to NULL
readfile() can fail if the agefile is not readable. Make sure free() does not free an ininitialized string. Signed-off-by: Christian Hesse <[email protected]>
Christian Hesse 2016-01-13
parent 4458abf · commit 6edc84b
-rw-r--r--ui-repolist.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ui-repolist.c b/ui-repolist.c
index a2e9e077..8d982c4c 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -15,7 +15,7 @@ static time_t read_agefile(char *path)
{
time_t result;
size_t size;
- char *buf;
+ char *buf = NULL;
struct strbuf date_buf = STRBUF_INIT;
if (readfile(path, &buf, &size)) {