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Removed some assertions that could crash the controlling program 

and turned them into warnings to stderr.

llvm-svn: 131470
This commit is contained in:
Greg Clayton 2011-05-17 17:37:43 +00:00
parent c65d8eda7b
commit 7a9ef8f11b
1 changed files with 11 additions and 5 deletions
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16
lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugLine.cpp
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@ -400,7 +400,7 @@ DWARFDebugLine::Parse(const DataExtractor& debug_line_data, DWARFDebugLine::Stat
bool
DWARFDebugLine::ParsePrologue(const DataExtractor& debug_line_data, dw_offset_t* offset_ptr, Prologue* prologue)
{
// const uint32_t prologue_offset = *offset_ptr;
const uint32_t prologue_offset = *offset_ptr;
//DEBUG_PRINTF("0x%8.8x: ParsePrologue()\n", *offset_ptr);
@ -453,7 +453,11 @@ DWARFDebugLine::ParsePrologue(const DataExtractor& debug_line_data, dw_offset_t*
break;
}
assert(*offset_ptr == end_prologue_offset);
if (*offset_ptr != end_prologue_offset)
{
fprintf (stderr, "warning: parsing line table prologue at 0x%8.8x should have ended at 0x%8.8x but it ended ad 0x%8.8x\n",
prologue_offset, end_prologue_offset, *offset_ptr);
}
return end_prologue_offset;
}
@ -532,7 +536,11 @@ DWARFDebugLine::ParseSupportFiles(const DataExtractor& debug_line_data, const ch
}
}
assert(offset == end_prologue_offset);
if (offset != end_prologue_offset)
{
fprintf (stderr, "warning: parsing line table prologue at 0x%8.8x should have ended at 0x%8.8x but it ended ad 0x%8.8x\n",
stmt_list, end_prologue_offset, offset);
}
return end_prologue_offset;
}
@ -576,8 +584,6 @@ DWARFDebugLine::ParseStatementTable
const dw_offset_t end_offset = debug_line_offset + prologue->total_length + sizeof(prologue->total_length);
assert(debug_line_data.ValidOffset(end_offset-1));
State state(prologue, log, callback, userData);
while (*offset_ptr < end_offset)