scc

commit d453c845befbaa9a03eb974df569ebd41c9d7a49
parent 38ab22d6380b1d1c6fa232fa2ee5ef42b4faa77d
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Fri, 22 Mar 2024 08:02:16 +0100

libmach/coff32: Free lines and relocations

Every section has a different set of line info and relocations, and for
that reason is required to free every groud independently but we were
freeing only the array of arrays.

Diffstat:
M
src/libmach/coff32/coff32del.c
 | 
8
++++++++
M
src/libmach/coff32/coff32strip.c
 | 
5
+++++

2 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/src/libmach/coff32/coff32del.c b/src/libmach/coff32/coff32del.c
@@ -9,12 +9,20 @@
 void
 coff32del(Obj *obj)
 {
+	int i;
 	struct coff32 *coff = obj->data;
 
 	if (coff) {
 		free(coff->scns);
 		free(coff->ents);
 		free(coff->strtbl);
+
+		for (i = 0; i < coff->hdr.f_nscns; i++) {
+			free(coff->rels[i]);
+			free(coff->lines[i]);
+		}
+		free(coff->rels);
+		free(coff->lines);
 	}
 	free(obj->data);
 	obj->data = NULL;
diff --git a/src/libmach/coff32/coff32strip.c b/src/libmach/coff32/coff32strip.c
@@ -26,6 +26,11 @@ coff32strip(Obj *obj)
 	hdr->f_symptr = 0;
 	hdr->f_flags |= F_RELFLG | F_LMNO | F_LSYMS;
 
+	for (i = 0; i < coff->hdr.f_nscns; i++) {
+		free(coff->rels[i]);
+		free(coff->lines[i]);
+	}
+
 	free(coff->ents);
 	free(coff->rels);
 	free(coff->lines);