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| author | Felix Fietkau <nbd@openwrt.org> | 2014-10-12 15:00:15 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2014-10-12 15:00:15 +0000 |
| commit | b6be477299c99f63c2afaa1809f90c3d1ef8f557 (patch) | |
| tree | f9b62197b11f9e9e329bc0152d95f1812a5a3d28 /tools/mtd-utils | |
| parent | 7cbdc57b40b2ab3b9c53d85d5eedbba260b082ef (diff) | |
| download | upstream-b6be477299c99f63c2afaa1809f90c3d1ef8f557.tar.gz upstream-b6be477299c99f63c2afaa1809f90c3d1ef8f557.tar.bz2 upstream-b6be477299c99f63c2afaa1809f90c3d1ef8f557.zip | |
tools/mtd-utils: fix a segfault in parsing the device table
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 42875
Diffstat (limited to 'tools/mtd-utils')
| -rw-r--r-- | tools/mtd-utils/patches/100-sscanf_fix.patch | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/mtd-utils/patches/100-sscanf_fix.patch b/tools/mtd-utils/patches/100-sscanf_fix.patch new file mode 100644 index 0000000000..2d31f41da7 --- /dev/null +++ b/tools/mtd-utils/patches/100-sscanf_fix.patch @@ -0,0 +1,11 @@ +--- a/mkfs.jffs2.c ++++ b/mkfs.jffs2.c +@@ -423,7 +423,7 @@ static int interpret_table_entry(struct + + if (sscanf (line, "%" SCANF_PREFIX "s %c %lo %lu %lu %lu %lu %lu %lu %lu", + SCANF_STRING(name), &type, &mode, &uid, &gid, &major, &minor, +- &start, &increment, &count) < 0) ++ &start, &increment, &count) < 10) + { + return 1; + } |