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-rw-r--r--utils/genhdlist.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/genhdlist.c b/utils/genhdlist.c
index 4a6a598f4..45244cd1f 100644
--- a/utils/genhdlist.c
+++ b/utils/genhdlist.c
@@ -21,7 +21,7 @@
int onePass(FD_t outfd, const char * dirName, int cdNum) {
FD_t fd;
struct dirent * ent;
- char * subdir = alloca(strlen(dirName)) + 20;
+ char * subdir = alloca(strlen(dirName) + 20);
int errno;
Header h;
int isSource, rc;