diff options
| -rw-r--r-- | test/malloc/Makefile | 27 | ||||
| -rw-r--r-- | test/malloc/realloc0.c | 13 |
2 files changed, 40 insertions, 0 deletions
diff --git a/test/malloc/Makefile b/test/malloc/Makefile index aaa2976d6..ba0c86e50 100644 --- a/test/malloc/Makefile +++ b/test/malloc/Makefile @@ -23,6 +23,7 @@ include $(TESTDIR)/Rules.mak TARGETS=malloc TARGETS+=testmalloc testmalloc_glibc TARGETS+=mallocbug mallocbug_glibc +TARGETS+=realloc0 realloc0_glibc all: $(TARGETS) malloc: malloc.c Makefile $(TESTDIR)/Config $(TESTDIR)/Rules.mak $(CC) @@ -95,6 +96,32 @@ mallocbug_glibc: mallocbug.c Makefile -./$@ -@ echo " " +realloc0: realloc0.c Makefile $(TESTDIR)/Config $(TESTDIR)/Rules.mak $(CC) + -@ echo "-------" + -@ echo " " + -@ echo "Compiling vs uClibc: " + -@ echo " " + $(CC) $(CFLAGS) -c $< -o $@.o + $(CC) $(LDFLAGS) $@.o -o $@ $(EXTRA_LIBS) + $(STRIPTOOL) -x -R .note -R .comment $@ + -$(LDD) $@ + ls -l $@ + -./$@ + -@ echo " " + +realloc0_glibc: realloc0.c Makefile + -@ echo "-------" + -@ echo " " + -@ echo "Compiling vs GNU libc: " + -@ echo " " + $(HOST_CC) $(GLIBC_CFLAGS) -c $< -o $@.o + $(HOST_CC) $(GLIBC_LDFLAGS) $@.o -o $@ + $(STRIPTOOL) -x -R .note -R .comment $@ + -$(LDD) $@ + ls -l $@ + -./$@ + -@ echo " " + clean: rm -f *.[oa] *~ core $(TARGETS) diff --git a/test/malloc/realloc0.c b/test/malloc/realloc0.c new file mode 100644 index 000000000..afe9bb9bd --- /dev/null +++ b/test/malloc/realloc0.c @@ -0,0 +1,13 @@ +#include <stdlib.h> + +int main(int argc, char **argv) +{ + void *ptr = NULL; + ptr = realloc(ptr, 0); + printf("realloc(NULL, 0) -- pointer = %p\n", ptr); + + ptr = malloc(0); + printf("malloc(0) -- pointer = %p\n", ptr); + return 0; +} + |