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Code Issues Releases Wiki Activity

Disable RTLD_DEEPBIND when compiled under AddressSanitizer

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This commit is contained in:
Ondřej Surý
2018-12-19 09:59:40 +01:00
parent e1ce3a3d42
commit cad6b39cab
3 changed files with 3 additions and 3 deletions
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2
bin/named/unix/dlz_dlopen_driver.c
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@@ -257,7 +257,7 @@ dlopen_dlz_create(const char *dlzname, unsigned int argc, char *argv[],
/* Open the library */ /* Open the library */
dlopen_flags = RTLD_NOW|RTLD_GLOBAL; dlopen_flags = RTLD_NOW|RTLD_GLOBAL;
#ifdef RTLD_DEEPBIND #if defined(RTLD_DEEPBIND) && !__ADDRESS_SANITIZER__
/* /*
* If RTLD_DEEPBIND is available then use it. This can avoid * If RTLD_DEEPBIND is available then use it. This can avoid
* issues with a module using a different version of a system * issues with a module using a different version of a system

2
lib/dns/dyndb.c
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@@ -133,7 +133,7 @@ load_library(isc_mem_t *mctx, const char *filename, const char *instname,
instname, filename); instname, filename);
flags = RTLD_NOW|RTLD_LOCAL; flags = RTLD_NOW|RTLD_LOCAL;
#ifdef RTLD_DEEPBIND #if defined(RTLD_DEEPBIND) && !__ADDRESS_SANITIZER__
flags |= RTLD_DEEPBIND; flags |= RTLD_DEEPBIND;
#endif #endif

2
lib/ns/hooks.c
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@@ -109,7 +109,7 @@ load_plugin(isc_mem_t *mctx, const char *modpath, ns_plugin_t **pluginp) {
REQUIRE(pluginp != NULL && *pluginp == NULL); REQUIRE(pluginp != NULL && *pluginp == NULL);
flags = RTLD_LAZY | RTLD_LOCAL; flags = RTLD_LAZY | RTLD_LOCAL;
#ifdef RTLD_DEEPBIND #if defined(RTLD_DEEPBIND) && !__ADDRESS_SANITIZER__
flags |= RTLD_DEEPBIND; flags |= RTLD_DEEPBIND;
#endif #endif