Signed-off-by: Jim Meyering <meyer...@redhat.com>
---
I would have preferred to insert a single line right before the
huri_field_escape call:
char *v = strdup(val);
[would result in a more compact, single-hunk patch]
but it looks like hail uses the anachronistic (pre-C99)
"declare all vars at outer scope" style, so I conformed.
lib/hstor.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/lib/hstor.c b/lib/hstor.c
index 6c67bfa..79e0420 100644
--- a/lib/hstor.c
+++ b/lib/hstor.c
@@ -676,6 +676,7 @@ static GString *append_qparam(GString *str, const char
*key, const char *val,
char *arg_char)
{
char *stmp;
+ char *v;
str = g_string_append(str, arg_char);
arg_char[0] = '&';
@@ -683,9 +684,11 @@ static GString *append_qparam(GString *str, const char
*key, const char *val,
str = g_string_append(str, key);
str = g_string_append(str, "=");
- stmp = huri_field_escape(strdup(val), QUERY_ESCAPE_MASK);
+ v = strdup(val);
+ stmp = huri_field_escape(v, QUERY_ESCAPE_MASK);
str = g_string_append(str, stmp);
free(stmp);
+ free(v);
return str;
}
--
1.7.3.234.g7bba3
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