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Use calloc instead of malloc to pacify valgrind.

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This commit is contained in:
Markus F.X.J. Oberhumer 2016-09-28 21:30:38 +02:00
parent b0841268bd
commit e41c475671
3 changed files with 14 additions and 2 deletions
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5
.github/travis_testsuite_1.sh vendored
View File

@ -79,7 +79,10 @@ if [[ $TRAVIS_OS_NAME == osx ]]; then
fi
upx=$PWD/upx.out
if [[ $B =~ (^|\+)valgrind($|\+) ]]; then
upx="valgrind --leak-check=full --show-reachable=yes $upx"
valgrind_flags="--leak-check=full --show-reachable=yes"
valgrind_flags="-q --leak-check=no --error-exitcode=1"
valgrind_flags="--leak-check=no --error-exitcode=1"
upx="valgrind $valgrind_flags $upx"
fi
upx_391=
if [[ $TRAVIS_OS_NAME == linux ]]; then

5
.github/travis_testsuite_2.sh vendored
View File

@ -29,7 +29,10 @@ if [[ $TRAVIS_OS_NAME == osx ]]; then
fi
upx=$PWD/upx.out
if [[ $B =~ (^|\+)valgrind($|\+) ]]; then
upx="valgrind --leak-check=full --show-reachable=yes $upx"
valgrind_flags="--leak-check=full --show-reachable=yes"
valgrind_flags="-q --leak-check=no --error-exitcode=1"
valgrind_flags="--leak-check=no --error-exitcode=1"
upx="valgrind $valgrind_flags $upx"
fi
upx_391=
if [[ $TRAVIS_OS_NAME == linux ]]; then

6
src/compress_ucl.cpp
View File

@ -281,6 +281,11 @@ int upx_ucl_test_overlap ( const upx_bytep buf,
// misc
**************************************************************************/
extern "C" {
static ucl_voidp __UCL_CDECL my_malloc(ucl_uint n) { return calloc(1, n); }
static void __UCL_CDECL my_free(ucl_voidp p) { free(p); }
}
int upx_ucl_init(void)
{
if (ucl_init() != UCL_E_OK)
@ -289,6 +294,7 @@ int upx_ucl_init(void)
if (UCL_VERSION != ucl_version())
return -2;
#endif
ucl_set_malloc_hooks(my_malloc, my_free);
return 0;
}