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libsysprof-capture: wrap strdup to be NULL-safe

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This commit is contained in:
Christian Hergert
2020-07-02 12:16:47 -07:00
committed by Philip Withnall
parent 6a45f020f7
commit cef698e658
3 changed files with 6 additions and 4 deletions
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2
src/libsysprof-capture/sysprof-capture-condition.c
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@ -519,7 +519,7 @@ sysprof_capture_condition_new_where_file (const char *path)
return NULL;
self->type = SYSPROF_CAPTURE_CONDITION_WHERE_FILE;
self->u.where_file = strdup (path);
self->u.where_file = sysprof_strdup (path);
if (self->u.where_file == NULL)
{
free (self);

6
src/libsysprof-capture/sysprof-capture-reader.c
View File

@ -284,7 +284,7 @@ sysprof_capture_reader_new (const char *filename,
return NULL;
}
self->filename = strdup (filename);
self->filename = sysprof_strdup (filename);
return self;
}
@ -1080,7 +1080,7 @@ sysprof_capture_reader_save_as (SysprofCaptureReader *self,
}
if (self->filename == NULL)
self->filename = strdup (filename);
self->filename = sysprof_strdup (filename);
close (fd);
@ -1173,7 +1173,7 @@ sysprof_capture_reader_copy (SysprofCaptureReader *self)
*copy = *self;
copy->ref_count = 1;
copy->filename = strdup (self->filename);
copy->filename = sysprof_strdup (self->filename);
copy->fd = fd;
copy->end_time = self->end_time;
copy->st_buf = self->st_buf;

2
src/libsysprof-capture/sysprof-macros-internal.h
View File

@ -73,3 +73,5 @@
if (_p != NULL) \
(destroy) (_p); \
} while (0)
#define sysprof_strdup(s) ((s) ? strdup(s) : NULL)