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-rw-r--r--builtin/rev-parse.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c
index 9e53a1a..f54d7b5 100644
--- a/builtin/rev-parse.c
+++ b/builtin/rev-parse.c
@@ -213,13 +213,14 @@ static int show_abbrev(const unsigned char *sha1, void *cb_data)
static void show_datestring(const char *flag, const char *datestr)
{
- static char buffer[100];
+ char *buffer;
/* date handling requires both flags and revs */
if ((filter & (DO_FLAGS | DO_REVS)) != (DO_FLAGS | DO_REVS))
return;
- snprintf(buffer, sizeof(buffer), "%s%lu", flag, approxidate(datestr));
+ buffer = xstrfmt("%s%lu", flag, approxidate(datestr));
show(buffer);
+ free(buffer);
}
static int show_file(const char *arg, int output_prefix)