Hello,
in util-linux/fdisk.c, the macro
#define INIT_G() do { \
PTR_TO_GLOBALS = xzalloc(sizeof(G)); \
sector_size = DEFAULT_SECTOR_SIZE; \
sector_offset = 1; \
g_partitions = 4; \
display_in_cyl_units = 1; \
units_per_sector = 1; \
} while (0)
seems to get partly optimized away in my gcc (GCC) 3.2.2.
I get a segmentation fault and it turns out that ptr_to_globals is 0.
Rewriting the macro to
#define INIT_G() ( \
PTR_TO_GLOBALS = xzalloc(sizeof(G)), \
sector_size = DEFAULT_SECTOR_SIZE, \
sector_offset = 1, \
g_partitions = 4, \
display_in_cyl_units = 1, \
units_per_sector = 1)
works fine...
Detlef
--
Detlef Vollmann vollmann engineering gmbh
Linux and C++ for Embedded Systems http://www.vollmann.ch/
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