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Commit 52faa565 authored by Ulrich Weigand's avatar Ulrich Weigand Committed by Alexandre Julliard
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Bugfix: missing NULL pointer checks.

parent c8c800c8
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Showing with 4 additions and 4 deletions
debugger/msc.c
View file @ 52faa565
......@@ -2138,7 +2138,7 @@ DEBUG_SnarfCodeView( struct deferred_debug_info * deefer,
* it means that we also may have line number information
* for this function.
*/
for(i=0; linetab[i].linetab != NULL; i++)
for(i=0; linetab && linetab[i].linetab != NULL; i++)
{
if( ((unsigned int) deefer->load_addr
+ sectp[linetab[i].segno - 1].VirtualAddress
......@@ -2152,7 +2152,7 @@ DEBUG_SnarfCodeView( struct deferred_debug_info * deefer,
}
DEBUG_Normalize(curr_func);
if( linetab[i].linetab == NULL )
if( !linetab || linetab[i].linetab == NULL )
{
curr_func = DEBUG_AddSymbol( symname, &new_addr, NULL,
SYM_WIN32 | SYM_FUNC);
......@@ -2203,7 +2203,7 @@ DEBUG_SnarfCodeView( struct deferred_debug_info * deefer,
* it means that we also may have line number information
* for this function.
*/
for(i=0; linetab[i].linetab != NULL; i++)
for(i=0; linetab && linetab[i].linetab != NULL; i++)
{
if( ((unsigned int) deefer->load_addr
+ sectp[linetab[i].segno - 1].VirtualAddress
......@@ -2217,7 +2217,7 @@ DEBUG_SnarfCodeView( struct deferred_debug_info * deefer,
}
DEBUG_Normalize(curr_func);
if( linetab[i].linetab == NULL )
if( !linetab || linetab[i].linetab == NULL )
{
curr_func = DEBUG_AddSymbol( symname, &new_addr, NULL,
SYM_WIN32 | SYM_FUNC);
......
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