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Fix segfault on wide terminal with long tearline, tagline or origin. Bugreport from 2:5059/37

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This commit is contained in:
Stas Degteff
2011-12-01 10:13:51 +00:00
parent f22d4dd7f3
commit 1178743894
3 changed files with 8 additions and 3 deletions
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6
golded3/geline.cpp
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@@ -1537,7 +1537,7 @@ void ScanKludges(GMsg* msg, int getvalue) {
line->type |= GLINE_TAGL;
line->color = C_READG;
if(AA->Taglinesupport())
strbtrim(strcpy(msg->tagline, ptr+3));
strbtrim(strxcpy(msg->tagline, ptr+3, sizeof(msg->tagline)));
}
}
@@ -1561,7 +1561,7 @@ void ScanKludges(GMsg* msg, int getvalue) {
}
tearln->type |= GLINE_TEAR;
tearln->color = C_READT;
strbtrim(strcpy(msg->tearline, ptr+3));
strbtrim(strxcpy(msg->tearline, ptr+3, sizeof(msg->tearline)));
if(getvalue and CFG->gedhandshake) {
char* tearid[] = {
@@ -1606,7 +1606,7 @@ void ScanKludges(GMsg* msg, int getvalue) {
originlineno = lineno;
line->type |= GLINE_ORIG;
line->color = C_READO;
strcpy(msg->origin, line->txt.c_str()+11);
strxcpy(msg->origin, line->txt.c_str()+11, sizeof(msg->origin));
if(nextor) { // Get the next line too
strcat(msg->origin, line->next->txt.c_str());
line->next->color = C_READO;