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gerrit-public.fairphone.software / platform / external / strace / 3c00e63b03054e6560c79db4f120a6af8d4063b6
commit3c00e63b03054e6560c79db4f120a6af8d4063b6[log] [tgz]
authorDmitry V. Levin <ldv@altlinux.org>Sun Feb 07 14:38:45 2016 +0000
committerDmitry V. Levin <ldv@altlinux.org>Mon Feb 08 18:21:31 2016 +0000
tree03ceb7decacb69412bd4764ec10e3547bdd2163c
parenta59fcec4c937c4854600ec8f1f2161fad75ce5e7 [diff]
Fix decoding of execve and execveat syscalls with invalid input

* execve.c (printargv): Fix decoding of inaccessible or partially
inaccessible array.
(printargc): Diagnose inaccessible or partially inaccessible array.
(decode_execve, SYS_FUNC(execv)): Update printargv and printargc callers.
1 file changed
tree: 03ceb7decacb69412bd4764ec10e3547bdd2163c
  1. debian/
  2. linux/
  3. m4/
  4. maint/
  5. qemu_multiarch_testing/
  6. test/
  7. tests/
  8. xlat/
  9. .gitignore
  10. .mailmap
  11. .travis.yml
  12. access.c
  13. affinity.c
  14. aio.c
  15. alpha.c
  16. AUTHORS
  17. bjm.c
  18. block.c
  19. bootstrap
  20. bpf.c
  21. build_static_example.sh
  22. cacheflush.c
  23. capability.c
  24. caps0.h
  25. caps1.h
  26. ChangeLog-CVS
  27. chdir.c
  28. chmod.c
  29. clone.c
  30. configure.ac
  31. COPYING
  32. count.c
  33. CREDITS.in
  34. defs.h
  35. desc.c
  36. dirent.c
  37. dirent64.c
  38. empty.h
  39. epoll.c
  40. errnoent.sh
  41. evdev.c
  42. eventfd.c
  43. execve.c
  44. exit.c
  45. fadvise.c
  46. fallocate.c
  47. fanotify.c
  48. fchownat.c
  49. fcntl.c
  50. fetch_seccomp_fprog.c
  51. fetch_struct_flock.c
  52. file.c
  53. file_handle.c
  54. flock.c
  55. flock.h
  56. futex.c
  57. gcc_compat.h
  58. generate_mpers_am.sh
  59. generate_sen.sh
  60. generate_xlat_in.sh
  61. get_robust_list.c
  62. getcpu.c
  63. getcwd.c
  64. getrandom.c
  65. git-set-file-times
  66. git-version-gen
  67. gitlog-to-changelog
  68. HACKING-scripts
  69. hostname.c
  70. inotify.c
  71. INSTALL
  72. io.c
  73. ioctl.c
  74. ioctlsort.c
  75. ioperm.c
  76. iopl.c
  77. ioprio.c
  78. ipc_defs.h
  79. ipc_msg.c
  80. ipc_msgctl.c
  81. ipc_sem.c
  82. ipc_shm.c
  83. ipc_shmctl.c
  84. kcmp.c
  85. kernel_types.h
  86. kexec.c
  87. keyctl.c
  88. ldt.c
  89. link.c
  90. lookup_dcookie.c
  91. loop.c
  92. lseek.c
  93. make-dist
  94. Makefile.am
  95. mem.c
  96. membarrier.c
  97. memfd_create.c
  98. mknod.c
  99. mount.c
  100. mpers.awk
  101. mpers.sh
  102. mpers_test.sh
  103. mpers_type.h
  104. mq.c
  105. mtd.c
  106. native_defs.h
  107. net.c
  108. NEWS
  109. open.c
  110. or1k_atomic.c
  111. pathtrace.c
  112. perf.c
  113. personality.c
  114. poll.c
  115. prctl.c
  116. print_mq_attr.c
  117. print_msgbuf.c
  118. print_sigevent.c
  119. print_time.c
  120. print_timex.c
  121. printmode.c
  122. printrusage.c
  123. printsiginfo.c
  124. printsiginfo.h
  125. printstat.h
  126. process.c
  127. process_vm.c
  128. ptp.c
  129. ptrace.h
  130. quota.c
  131. readahead.c
  132. readlink.c
  133. README
  134. README-hacking
  135. README-linux-ptrace
  136. README-mpers
  137. README.md
  138. reboot.c
  139. regs.h
  140. renameat.c
  141. resource.c
  142. rtc.c
  143. sched.c
  144. scsi.c
  145. seccomp.c
  146. seccomp_fprog.h
  147. sendfile.c
  148. sigaltstack.c
  149. sigevent.h
  150. signal.c
  151. signalent.sh
  152. signalfd.c
  153. sigreturn.c
  154. sock.c
  155. socketutils.c
  156. sram_alloc.c
  157. statfs.c
  158. strace-graph
  159. strace-log-merge
  160. strace.1
  161. strace.c
  162. strace.spec
  163. swapon.c
  164. sync_file_range.c
  165. syscall.c
  166. syscallent.sh
  167. sysctl.c
  168. sysinfo.c
  169. syslog.c
  170. sysmips.c
  171. term.c
  172. time.c
  173. times.c
  174. travis-ci.sh
  175. truncate.c
  176. uid.c
  177. uid16.c
  178. umask.c
  179. umount.c
  180. uname.c
  181. unwind.c
  182. userfaultfd.c
  183. util.c
  184. utime.c
  185. utimes.c
  186. v4l2.c
  187. vsprintf.c
  188. wait.c
  189. xattr.c
  190. xlate.el
  191. xmalloc.c
README.md

This is strace -- a diagnostic, debugging and instructional userspace utility for Linux. It is used to monitor interactions between processes and the Linux kernel, which include system calls, signal deliveries, and changes of process state. The operation of strace is made possible by the kernel feature known as ptrace.

strace is released under a Berkeley-style license at the request of Paul Kranenburg; see the file COPYING for details.

See the file NEWS for information on what has changed in recent versions.

Please send bug reports and enhancements to the strace mailing list.

Build Status Code Coverage