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tools/mtd-utils: fix a segfault in parsing the device table

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Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 42875
This commit is contained in:
Felix Fietkau 2014-10-12 15:00:15 +00:00
parent 7cbdc57b40
commit b6be477299
1 changed files with 11 additions and 0 deletions
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11
tools/mtd-utils/patches/100-sscanf_fix.patch Normal file
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@ -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;
}