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(parent: 06ab07e) | patch
fix strncat funct
authorRonan Le Martret <ronan.lemartret@iot.bzh>
Tue, 29 Aug 2017 14:09:07 +0000 (16:09 +0200)
committerRomain Forlot <romain.forlot@iot.bzh>
Thu, 13 Dec 2018 13:12:02 +0000 (14:12 +0100)
commite6fbb41fea0e7e4dcc58d7304fe68229d86b3cb7
tree83fe166f7c87bdfa604f5370b2886008eb3d3d1atree | snapshot
parent06ab07ec5dcb64959c79787cd0f9d572f5fd333acommit | diff
fix strncat funct

I: Statement might be overflowing a buffer in strncat. Common mistake:
  BAD: strncat(buffer,charptr,sizeof(buffer)) is wrong, it takes the left over size as 3rd argument
  GOOD: strncat(buffer,charptr,sizeof(buffer)-strlen(buffer)-1)

Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>
filescan-utils.c diff | blob | history
Application Framework helper library