diff options
Diffstat (limited to 'src/CBot/CBotStack.cpp')
| -rw-r--r-- | src/CBot/CBotStack.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/CBot/CBotStack.cpp b/src/CBot/CBotStack.cpp index 6e5e7d8..42d5617 100644 --- a/src/CBot/CBotStack.cpp +++ b/src/CBot/CBotStack.cpp @@ -790,7 +790,6 @@ void CBotStack::GetRunPos(const char* &FunctionName, int &start, int &end) while (p->m_next != NULL) { - if ( p->m_instr != NULL ) instr = p->m_instr; if ( p->m_bFunc == 1 && p->m_instr != NULL ) funct = p->m_instr; if ( p->m_next->m_prog != prog ) break ; @@ -800,7 +799,7 @@ void CBotStack::GetRunPos(const char* &FunctionName, int &start, int &end) } if ( p->m_instr != NULL ) instr = p->m_instr; - if ( p->m_bFunc == 1 ) funct = p->m_instr; + if ( p->m_bFunc == 1 && p->m_instr != NULL ) funct = p->m_instr; if ( funct == NULL ) return; @@ -829,16 +828,19 @@ CBotVar* CBotStack::GetStackVars(const char* &FunctionName, int level) if (p->m_next2 && p->m_next2->m_state != 0) p = p->m_next2 ; else p = p->m_next; } + // Now p is the highest element on the stack // descends upon the elements of block while ( p != NULL && !p->m_bBlock ) p = p->m_prev; + // Now p is on the beggining of the top block (with local variables) while ( p != NULL && level++ < 0 ) { p = p->m_prev; while ( p != NULL && !p->m_bBlock ) p = p->m_prev; } + // Now p is on the block "level" if ( p == NULL ) return NULL; |