This fixes a use after free and double free if an empty comment
chunk follows a non-empty one.
---
src/aiff.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/aiff.c b/src/aiff.c
index 240d2e1fdf63..11ddb542ca85 100644
--- a/src/aiff.c
+++ b/src/aiff.c
@@ -62,7 +62,6 @@ int lsx_aiffstartread(sox_format_t * ft)
size_t ssndsize = 0;
char *annotation;
char *author;
- char *comment = NULL;
char *copyright;
char *nametext;
@@ -270,6 +269,7 @@ int lsx_aiffstartread(sox_format_t * ft)
free(annotation);
}
else if (strncmp(buf, "COMT", (size_t)4) == 0) {
+ char *comment = NULL;
rc = commentChunk(&comment, "Comment:", ft);
if (rc) {
/* Fail already called in function */
--
2.17.0
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
SoX-devel mailing list
SoX-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/sox-devel
