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qemu / qemu / eb863add0204210480d018a3298ca22e4eadf3ce
commiteb863add0204210480d018a3298ca22e4eadf3ce[log] [tgz]
authorKevin Wolf <kwolf@redhat.com>Thu Mar 31 12:39:51 2011 +0200
committerKevin Wolf <kwolf@redhat.com>Thu Apr 07 13:51:48 2011 +0200
tree2f38b85a80b23733071f0c1e3262624fae968119
parent6b837bc4a4d81861027c74f882d8c1d43f4ec30c [diff]
qemu-img rebase: Fix segfault if backing file can't be opened

bdrv_delete must not be called for a NULL BlockDriverState.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
1 file changed
tree: 2f38b85a80b23733071f0c1e3262624fae968119
  1. audio/
  2. block/
  3. bsd-user/
  4. darwin-user/
  5. default-configs/
  6. docs/
  7. fpu/
  8. fsdev/
  9. gdb-xml/
  10. hw/
  11. libcacard/
  12. linux-user/
  13. net/
  14. pc-bios/
  15. QMP/
  16. roms/
  17. scripts/
  18. slirp/
  19. sysconfigs/
  20. target-alpha/
  21. target-arm/
  22. target-cris/
  23. target-i386/
  24. target-lm32/
  25. target-m68k/
  26. target-microblaze/
  27. target-mips/
  28. target-ppc/
  29. target-s390x/
  30. target-sh4/
  31. target-sparc/
  32. tcg/
  33. tests/
  34. ui/
  35. .gitignore
  36. .gitmodules
  37. a.out.h
  38. acl.c
  39. acl.h
  40. aes.c
  41. aes.h
  42. aio.c
  43. alpha-dis.c
  44. alpha.ld
  45. arch_init.c
  46. arch_init.h
  47. arm-dis.c
  48. arm-semi.c
  49. arm.ld
  50. async.c
  51. balloon.c
  52. balloon.h
  53. bitmap.c
  54. bitmap.h
  55. bitops.c
  56. bitops.h
  57. block-migration.c
  58. block-migration.h
  59. block.c
  60. block.h
  61. block_int.h
  62. blockdev.c
  63. blockdev.h
  64. bswap.h
  65. bt-host.c
  66. bt-host.h
  67. bt-vhci.c
  68. buffered_file.c
  69. buffered_file.h
  70. cache-utils.c
  71. cache-utils.h
  72. Changelog
  73. check-qdict.c
  74. check-qfloat.c
  75. check-qint.c
  76. check-qjson.c
  77. check-qlist.c
  78. check-qstring.c
  79. cmd.c
  80. cmd.h
  81. CODING_STYLE
  82. compatfd.c
  83. compatfd.h
  84. config.h
  85. configure
  86. console.c
  87. console.h
  88. COPYING
  89. COPYING.LIB
  90. cpu-all.h
  91. cpu-common.h
  92. cpu-defs.h
  93. cpu-exec.c
  94. cpus.c
  95. cpus.h
  96. cris-dis.c
  97. cursor.c
  98. cursor_hidden.xpm
  99. cursor_left_ptr.xpm
  100. cutils.c
  101. def-helper.h
  102. device_tree.c
  103. device_tree.h
  104. dis-asm.h
  105. disas.c
  106. disas.h
  107. dma-helpers.c
  108. dma.h
  109. dyngen-exec.h
  110. elf.h
  111. envlist.c
  112. envlist.h
  113. exec-all.h
  114. exec.c
  115. gdbstub.c
  116. gdbstub.h
  117. gen-icount.h
  118. HACKING
  119. hmp-commands.hx
  120. host-utils.c
  121. host-utils.h
  122. hpet.h
  123. hppa-dis.c
  124. hppa.ld
  125. i386-dis.c
  126. i386.ld
  127. ia64-dis.c
  128. ia64.ld
  129. input.c
  130. iohandler.c
  131. ioport-user.c
  132. ioport.c
  133. ioport.h
  134. iorange.h
  135. iov.c
  136. iov.h
  137. json-lexer.c
  138. json-lexer.h
  139. json-parser.c
  140. json-parser.h
  141. json-streamer.c
  142. json-streamer.h
  143. kvm-all.c
  144. kvm-stub.c
  145. kvm.h
  146. libfdt_env.h
  147. LICENSE
  148. linux-aio.c
  149. m68k-dis.c
  150. m68k-semi.c
  151. m68k.ld
  152. MAINTAINERS
  153. Makefile
  154. Makefile.dis
  155. Makefile.hw
  156. Makefile.objs
  157. Makefile.target
  158. Makefile.user
  159. microblaze-dis.c
  160. migration-exec.c
  161. migration-fd.c
  162. migration-tcp.c
  163. migration-unix.c
  164. migration.c
  165. migration.h
  166. mips-dis.c
  167. mips.ld
  168. module.c
  169. module.h
  170. monitor.c
  171. monitor.h
  172. nbd.c
  173. nbd.h
  174. net.c
  175. net.h
  176. notify.c
  177. notify.h
  178. os-posix.c
  179. os-win32.c
  180. osdep.c
  181. osdep.h
  182. oslib-posix.c
  183. oslib-win32.c
  184. path.c
  185. pci-ids.txt
  186. pflib.c
  187. pflib.h
  188. poison.h
  189. posix-aio-compat.c
  190. ppc-dis.c
  191. ppc.ld
  192. ppc64.ld
  193. qbool.c
  194. qbool.h
  195. qdict-test-data.txt
  196. qdict.c
  197. qdict.h
  198. qemu-aio.h
  199. qemu-barrier.h
  200. qemu-char.c
  201. qemu-char.h
  202. qemu-common.h
  203. qemu-config.c
  204. qemu-config.h
  205. qemu-doc.texi
  206. qemu-error.c
  207. qemu-error.h
  208. qemu-img-cmds.hx
  209. qemu-img.c
  210. qemu-img.texi
  211. qemu-io.c
  212. qemu-lock.h
  213. qemu-log.h
  214. qemu-malloc.c
  215. qemu-nbd.c
  216. qemu-nbd.texi
  217. qemu-objects.h
  218. qemu-option.c
  219. qemu-option.h
  220. qemu-options.h
  221. qemu-options.hx
  222. qemu-os-posix.h
  223. qemu-os-win32.h
  224. qemu-progress.c
  225. qemu-queue.h
  226. qemu-sockets.c
  227. qemu-tech.texi
  228. qemu-thread-posix.c
  229. qemu-thread-posix.h
  230. qemu-thread-win32.c
  231. qemu-thread-win32.h
  232. qemu-thread.h
  233. qemu-timer-common.c
  234. qemu-timer.c
  235. qemu-timer.h
  236. qemu-tool.c
  237. qemu-x509.h
  238. qemu.sasl
  239. qemu_socket.h
  240. qerror.c
  241. qerror.h
  242. qfloat.c
  243. qfloat.h
  244. qint.c
  245. qint.h
  246. qjson.c
  247. qjson.h
  248. qlist.c
  249. qlist.h
  250. qmp-commands.hx
  251. qobject.h
  252. qstring.c
  253. qstring.h
  254. range.h
  255. readline.c
  256. readline.h
  257. README
  258. rules.mak
  259. rwhandler.c
  260. rwhandler.h
  261. s390-dis.c
  262. s390.ld
  263. savevm.c
  264. sh4-dis.c
  265. simpletrace.c
  266. simpletrace.h
  267. softmmu-semi.h
  268. softmmu_defs.h
  269. softmmu_exec.h
  270. softmmu_header.h
  271. softmmu_template.h
  272. sparc-dis.c
  273. sparc.ld
  274. sparc64.ld
  275. spice-qemu-char.c
  276. sysemu.h
  277. targphys.h
  278. tcg-runtime.c
  279. thunk.c
  280. thunk.h
  281. TODO
  282. trace-events
  283. translate-all.c
  284. uboot_image.h
  285. usb-bsd.c
  286. usb-linux.c
  287. usb-stub.c
  288. VERSION
  289. version.rc
  290. vgafont.h
  291. vl.c
  292. x86_64.ld