diff options
Diffstat (limited to 'rts/linker/MachO.c')
| -rw-r--r-- | rts/linker/MachO.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/rts/linker/MachO.c b/rts/linker/MachO.c index c6a6c28440..4a1204dde9 100644 --- a/rts/linker/MachO.c +++ b/rts/linker/MachO.c @@ -99,6 +99,8 @@ bool ocMprotect_MachO( ObjectCode *oc ); void ocInit_MachO(ObjectCode * oc) { + ocDeinit_MachO(oc); + oc->info = (struct ObjectCodeFormatInfo*)stgCallocBytes( 1, sizeof *oc->info, "ocInit_MachO(ObjectCodeFormatInfo)"); @@ -160,16 +162,19 @@ ocInit_MachO(ObjectCode * oc) void ocDeinit_MachO(ObjectCode * oc) { - if(oc->info->n_macho_symbols > 0) { - stgFree(oc->info->macho_symbols); - } + if (oc->info != NULL) { + if(oc->info->n_macho_symbols > 0) { + stgFree(oc->info->macho_symbols); + } #if defined(aarch64_HOST_ARCH) - freeGot(oc); - for(int i = 0; i < oc->n_sections; i++) { - freeStubs(&oc->sections[i]); - } + freeGot(oc); + for(int i = 0; i < oc->n_sections; i++) { + freeStubs(&oc->sections[i]); + } #endif - stgFree(oc->info); + stgFree(oc->info); + oc->info = NULL; + } } static int |