diff options
Diffstat (limited to 'Src')
| -rw-r--r-- | Src/mem.c | 5 | ||||
| -rw-r--r-- | Src/zsh_system.h | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/Src/mem.c b/Src/mem.c index a8f0c37ce..7e0667a33 100644 --- a/Src/mem.c +++ b/Src/mem.c @@ -950,7 +950,10 @@ zrealloc(void *ptr, size_t size) ptr = NULL; } else { /* If ptr is NULL, then behave like malloc */ - ptr = malloc(size); + if (!(ptr = (void *) malloc(size))) { + zerr("fatal error: out of memory"); + exit(1); + } } unqueue_signals(); diff --git a/Src/zsh_system.h b/Src/zsh_system.h index 601de69f6..811340d42 100644 --- a/Src/zsh_system.h +++ b/Src/zsh_system.h @@ -286,11 +286,15 @@ struct timezone { # include <limits.h> #endif +#ifdef USE_STACK_ALLOCATION #ifdef HAVE_VARIABLE_LENGTH_ARRAYS # define VARARR(X,Y,Z) X (Y)[Z] #else # define VARARR(X,Y,Z) X *(Y) = (X *) alloca(sizeof(X) * (Z)) #endif +#else +# define VARARR(X,Y,Z) X *(Y) = (X *) zhalloc(sizeof(X) * (Z)) +#endif /* we should handle unlimited sizes from pathconf(_PC_PATH_MAX) */ /* but this is too much trouble */ |