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| author | Jo-Philipp Wich <jow@openwrt.org> | 2011-11-15 17:38:55 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2011-11-15 17:38:55 +0000 |
| commit | 7be583d9f4f6e1e9c336104e3b29bd19fa5a2067 (patch) | |
| tree | 349bb62bd9b99a0e51095bfb27d55fff958771d9 /package/busybox/patches | |
| parent | 5891c99757cbe9e9c322c6e9c5f903481ac44dde (diff) | |
| download | master-187ad058-7be583d9f4f6e1e9c336104e3b29bd19fa5a2067.tar.gz master-187ad058-7be583d9f4f6e1e9c336104e3b29bd19fa5a2067.tar.bz2 master-187ad058-7be583d9f4f6e1e9c336104e3b29bd19fa5a2067.zip | |
[package] busybox: fix hexdump segmentation fault with an empty leading format unit
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29156 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/busybox/patches')
| -rw-r--r-- | package/busybox/patches/700-hexdump_segfault_fix.patch | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/package/busybox/patches/700-hexdump_segfault_fix.patch b/package/busybox/patches/700-hexdump_segfault_fix.patch new file mode 100644 index 0000000000..ab09fb3e42 --- /dev/null +++ b/package/busybox/patches/700-hexdump_segfault_fix.patch @@ -0,0 +1,11 @@ +--- a/libbb/dump.c ++++ b/libbb/dump.c +@@ -301,7 +301,7 @@ static NOINLINE void rewrite(priv_dumper + ) { + fu->reps += (dumper->blocksize - fs->bcnt) / fu->bcnt; + } +- if (fu->reps > 1) { ++ if (fu->reps > 1 && fu->nextpr) { + for (pr = fu->nextpr;; pr = pr->nextpr) + if (!pr->nextpr) + break; |