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1 files changed, 10 insertions, 4 deletions

diff --git a/lib/parser.c b/lib/parser.c
index ef3f0e9..3483d1e 100644
--- a/lib/parser.c
+++ b/lib/parser.c
@@ -208,8 +208,8 @@ void parse_line(char *line)
 					exception(1, _("Invalid binary operator"));
 				}
 			}
-			while ((get_pri(get_last_op()) >= get_pri(buffer[0]))
-			       && ((get_last_op() & 127) != '(')) {
+			while (((get_pri(get_last_op()) >= get_pri(buffer[0]))
+			       && ((get_last_op() & 127) != '(')) && !global_error) {
 				act_pile(get_func(pop_op()));
 				got_unary = 0;
 			}
@@ -226,7 +226,7 @@ void parse_line(char *line)
 			switch (buffer[0]) {
 			case ';':
 				/* Equivalent a fin de ligne */
-				while (pileop_pos) {
+				while ((pileop_pos) && !global_error) {
 					op = pop_op();
 					if (op == '(')
 						exception(1, _("Parse error: too much left parenthesis"));
@@ -236,7 +236,7 @@ void parse_line(char *line)
 				break;
 			case ')':
 				/* Fin de parenthese (Appel de fonction ou expression mathématique) */
-				while (1) {
+				while (!global_error) {
 					if (!pileop_pos)
 						exception(1, _("Parse error: too much right parenthesis"));
 					op = pop_op();
@@ -271,4 +271,10 @@ void parse_line(char *line)
 		popcontext();
 	}
 	popcontext();
+	if (global_error) {
+		got_unary = 0;
+		while (pileop_pos) {
+			pop_op();
+		}
+	}
 }