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path: root/source4/heimdal/lib/gssapi/decapsulate.c
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2007-10-10r18528: work around what appears to be a compiler bug in gcc on irix. ItAndrew Tridgell1-1/+1
caused the RPC-SECRETS test to crash smbd in an inlined version of this memcmp() call. This patch should have absolutely no effect at all, but in fact it prevents the crash. Disassembling at the point of the crash, it shows that gcc is inlining the memcmp(). I don't know enough MIPS assembler to actually spot the bug. In case anyone reading this does know MIPS assembler, here is the gcc generated code that crashes: 0x105e0218 <gssapi_krb5_verify_header+168>: lw $t1,52($sp) 0x105e021c <gssapi_krb5_verify_header+172>: lw $t1,0($t1) 0x105e0220 <gssapi_krb5_verify_header+176>: lhu $t1,0($t1) 0x105e0224 <gssapi_krb5_verify_header+180>: lw $t2,68($sp) 0x105e0228 <gssapi_krb5_verify_header+184>: lhu $t2,0($t2) 0x105e022c <gssapi_krb5_verify_header+188>: subu $t1,$t1,$t2 it gets a segv at 0x105e0220. lha, what do you think of this? The change should be innocuous on all other platforms, apart from making the code harder to read :( (This used to be commit 95455b57893c99d6d2dc20c4f75042ae4c1cfe85)
2007-10-10r8302: import mini HEIMDAL into the treeHeimdal Import User1-0/+209
(This used to be commit 118be28a7aef233799956615a99d1a2a74dac175)