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Re: Crash during function prologue

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Re: Crash during function prologue

Subject: Re: Crash during function prologue
From: Jonas Maebe <email@hidden>
Date: Sat, 6 Jan 2007 18:35:54 +0100


On 06 Jan 2007, at 18:27, email@hidden wrote:

0x0032cf10  <+0000>  mflr    r0
0x0032cf14  <+0004>  stmw    r29,-12(r1)
0x0032cf18  <+0008>  stw     r0,8(r1)
0x0032cf1c  <+0012>  lis     r0,-9
0x0032cf20  <+0016>  ori     r0,r0,57648
0x0032cf24  <+0020>  stwux   r1,r1,r0
The crash is at the stwux, it's an EXC_BAD_ACCESS. At that point r1 (that's the stack pointer, right?) is 0xf0080230 and r0 is 0xfff7e130. Adding those actually overflows 32 bits, and the bad access is at 0xefffe360.

Which means that you probably have declared about 0xfff7e130 bytes worth of local variables in this function.


Jonas
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Re: Crash during function prologue
From: Steve Christensen <email@hidden>


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