diff options
| -rw-r--r-- | erts/etc/common/Makefile.in | 2 | ||||
| -rw-r--r-- | erts/etc/common/typer.c | 7 |
2 files changed, 6 insertions, 3 deletions
diff --git a/erts/etc/common/Makefile.in b/erts/etc/common/Makefile.in index a965ac21f8..e866511153 100644 --- a/erts/etc/common/Makefile.in +++ b/erts/etc/common/Makefile.in @@ -339,7 +339,7 @@ $(OBJDIR)/dialyzer.o: dialyzer.c $(CC) $(CFLAGS) -o $@ -c dialyzer.c $(BINDIR)/typer@EXEEXT@: $(OBJDIR)/typer.o - $(PURIFY) $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/typer.o -L$(OBJDIR) $(LIBS) + $(PURIFY) $(LD) $(LDFLAGS) -o $@ $(OBJDIR)/typer.o -L$(OBJDIR) $(LIBS) $(ERTS_INTERNAL_LIBS) $(OBJDIR)/typer.o: typer.c $(CC) $(CFLAGS) -o $@ -c typer.c diff --git a/erts/etc/common/typer.c b/erts/etc/common/typer.c index c2567cb8b4..de48daf002 100644 --- a/erts/etc/common/typer.c +++ b/erts/etc/common/typer.c @@ -175,7 +175,7 @@ main(int argc, char** argv) static void push_words(char* src) { - char sbuf[1024]; + char sbuf[MAXPATHLEN]; char* dst; dst = sbuf; @@ -307,7 +307,7 @@ error(char* format, ...) va_list ap; va_start(ap, format); - vsprintf(sbuf, format, ap); + erts_vsnprintf(sbuf, sizeof(sbuf), format, ap); va_end(ap); fprintf(stderr, "typer: %s\n", sbuf); exit(1); @@ -336,6 +336,9 @@ get_default_emulator(char* progname) char sbuf[MAXPATHLEN]; char* s; + if (strlen(progname) >= sizeof(sbuf)) + return ERL_NAME; + strcpy(sbuf, progname); for (s = sbuf+strlen(sbuf); s >= sbuf; s--) { if (IS_DIRSEP(*s)) { |