diff options
Diffstat (limited to 'app-arch/pigz/files/pigz-2.7-memcpy-ub.patch')
| -rw-r--r-- | app-arch/pigz/files/pigz-2.7-memcpy-ub.patch | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/app-arch/pigz/files/pigz-2.7-memcpy-ub.patch b/app-arch/pigz/files/pigz-2.7-memcpy-ub.patch deleted file mode 100644 index db53660748b4..000000000000 --- a/app-arch/pigz/files/pigz-2.7-memcpy-ub.patch +++ /dev/null @@ -1,26 +0,0 @@ -https://github.com/madler/pigz/commit/e1ed230a1599a3cb64c8f5c003cced60e10e3314 -https://github.com/madler/pigz/issues/107 - -From e1ed230a1599a3cb64c8f5c003cced60e10e3314 Mon Sep 17 00:00:00 2001 -From: Mark Adler <madler@alumni.caltech.edu> -Date: Sat, 31 Dec 2022 21:28:26 -0800 -Subject: [PATCH] Avoid calling memcpy() with a NULL pointer. - -This is not permitted by the C99 standard even when the length is -zero. Go figure. ---- a/pigz.c -+++ b/pigz.c -@@ -3414,8 +3414,10 @@ local int outb(void *desc, unsigned char *buf, unsigned len) { - - // copy the output and alert the worker bees - out_len = len; -- g.out_tot += len; -- memcpy(out_copy, buf, len); -+ if (len) { -+ g.out_tot += len; -+ memcpy(out_copy, buf, len); -+ } - twist(outb_write_more, TO, 1); - twist(outb_check_more, TO, 1); - - |