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2010-06-22 Chris Johns <chrisj@rtems.org>

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* startup/m68k-stub.c: PR 1539. Fix buffer overrun.
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Chris Johns
2010-06-22 02:03:36 +00:00
parent 5d8a0bab42
commit ea8a958a95
2 changed files with 5 additions and 1 deletions
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4
c/src/lib/libbsp/m68k/ods68302/ChangeLog
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@@ -1,3 +1,7 @@
2010-06-22 Chris Johns <chrisj@rtems.org>
* startup/m68k-stub.c: PR 1539. Fix buffer overrun.
2010-04-30 Joel Sherrill <joel.sherrilL@OARcorp.com> 2010-04-30 Joel Sherrill <joel.sherrilL@OARcorp.com>
* include/bsp.h: Add BSP_SMALL_MEMORY. * include/bsp.h: Add BSP_SMALL_MEMORY.

2
c/src/lib/libbsp/m68k/ods68302/startup/m68k-stub.c
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@@ -601,7 +601,7 @@ void getpacket(char *buffer)
count = 0; count = 0;
/* now, read until a # or end of buffer is found */ /* now, read until a # or end of buffer is found */
while (count < BUFMAX) { while (count < (BUFMAX - 1)) {
ch = getDebugChar() & 0x7f; ch = getDebugChar() & 0x7f;
if (ch == '#') break; if (ch == '#') break;
checksum = checksum + ch; checksum = checksum + ch;