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-rw-r--r--src/erec.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/erec.c b/src/erec.c
index 82543e6d..810e9bfd 100644
--- a/src/erec.c
+++ b/src/erec.c
@@ -44,6 +44,7 @@ static void erec_destroy(struct error_record *erec)
xfree(erec);
}
+__attribute__((format(printf, 3, 0)))
struct error_record *erec_vcreate(enum error_record_types type,
const struct location *loc,
const char *fmt, va_list ap)
@@ -55,10 +56,13 @@ struct error_record *erec_vcreate(enum error_record_types type,
erec->num_locations = 0;
erec_add_location(erec, loc);
- gmp_vasprintf(&erec->msg, fmt, ap);
+ if (vasprintf(&erec->msg, fmt, ap) < 0)
+ erec->msg = NULL;
+
return erec;
}
+__attribute__((format(printf, 3, 4)))
struct error_record *erec_create(enum error_record_types type,
const struct location *loc,
const char *fmt, ...)